diff --git a/CLAUDE.md b/CLAUDE.md
index 62b720b..440711e 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -4,12 +4,13 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## What this is
 
-CHROMA SOLSTICE — a grid-based color-puzzle game written in Lua for the [LÖVE](https://love2d.org) framework. There is no build step, no test suite, and no package manifest; the whole game is the tree of `.lua` files loaded by `main.lua`.
+CHROMA SOLSTICE — a grid-based color-puzzle game written in Lua for the [LÖVE](https://love2d.org) framework. There is no build step or package manifest; the whole game is the tree of `.lua` files loaded by `main.lua`.
 
 ## Running
 
 ```sh
 love .        # run from the project root
+lua tests/test_movement.lua  # run the pure matrix-movement tests
 ```
 
 `love` is not installed in this environment — you cannot run the game here; reason about the code statically.
diff --git a/art/_ase_orig/jorge_idiot.xcf b/art/_ase_orig/jorge_idiot.xcf
new file mode 100644
index 0000000..74fda9e
Binary files /dev/null and b/art/_ase_orig/jorge_idiot.xcf differ
diff --git a/art/npc/jorge.png b/art/npc/jorge.png
new file mode 100644
index 0000000..f846edc
Binary files /dev/null and b/art/npc/jorge.png differ
diff --git a/art/npc/jorge_b.png b/art/npc/jorge_b.png
new file mode 100644
index 0000000..cf0b407
Binary files /dev/null and b/art/npc/jorge_b.png differ
diff --git a/art/npc/jorge_g.png b/art/npc/jorge_g.png
new file mode 100644
index 0000000..f6af09b
Binary files /dev/null and b/art/npc/jorge_g.png differ
diff --git a/art/npc/jorge_r.png b/art/npc/jorge_r.png
new file mode 100644
index 0000000..cefe93b
Binary files /dev/null and b/art/npc/jorge_r.png differ
diff --git a/art/npc/jorge_reduced.png b/art/npc/jorge_reduced.png
new file mode 100644
index 0000000..7392401
Binary files /dev/null and b/art/npc/jorge_reduced.png differ
diff --git a/box_variants.lua b/box_variants.lua
new file mode 100644
index 0000000..ebce311
--- /dev/null
+++ b/box_variants.lua
@@ -0,0 +1,37 @@
+local BoxVariants = {}
+
+-- Add directional sticky-puller, rigid skewer, and soft all-edge spiky variants
+-- for every authored moveable box. All share sprites/collision with their base.
+function BoxVariants.addTo(assets)
+	local baseBoxes = {}
+	for name, properties in pairs(assets) do
+		if properties.class == "moveable" and name:match("^box") then
+			table.insert(baseBoxes, {name = name, properties = properties})
+		end
+	end
+
+	local function addVariant(base, prefix, behavior, directory, visualFlag)
+		local name = prefix .. base.name
+		local properties = {
+			class = behavior,
+			directory = directory,
+			sprites = base.properties.sprites,
+			cells = base.properties.cells,
+			preload = base.properties.preload,
+			synthetic = true,
+			baseAsset = base.name,
+		}
+		properties[visualFlag] = true
+		assets[name] = properties
+	end
+
+	for _, base in ipairs(baseBoxes) do
+		addVariant(base, "sticky_", "sticky", "sticky", "goopy")
+		addVariant(base, "skewer_", "skewer", "skewer", "skewer")
+		addVariant(base, "spiky_", "spiky", "spiky", "spiky")
+	end
+
+	return assets
+end
+
+return BoxVariants
diff --git a/entity.lua b/entity.lua
index fc2adb2..e7ebb9b 100644
--- a/entity.lua
+++ b/entity.lua
@@ -14,6 +14,9 @@ function Entity:initialize(t)
 	self.name = t.name
 	self.color = Color:new(t.color)
 	self.collision = t.collision --"none", "moveable", "unmoveable"
+	self.sticky = t.sticky or false
+	self.skewer = t.skewer or false
+	self.spiky = t.spiky or false
 	self.sprite = repSprite
 	self.shaAmount = t.sha or 1
 	-- onBump is a method (see Entity:onBump) so mixins like Dialogable can
@@ -134,6 +137,18 @@ function Entity:canMove()
 	return false
 end
 
+function Entity:isSticky()
+	return self.sticky
+end
+
+function Entity:isSkewer()
+	return self.skewer
+end
+
+function Entity:isSpiky()
+	return self.spiky
+end
+
 function Entity:canPassOver()
 	if self:getCollision() == "none" then 
 		return true
diff --git a/generic_skewer.lua b/generic_skewer.lua
new file mode 100644
index 0000000..19dea5d
--- /dev/null
+++ b/generic_skewer.lua
@@ -0,0 +1,92 @@
+require "entity"
+
+GenericSkewer = class("GenericSkewer", Entity)
+
+local edgeDirections = {
+	{x = 1, y = 0}, {x = -1, y = 0},
+	{x = 0, y = 1}, {x = 0, y = -1},
+}
+
+local function shapeHasCell(shape, x, y)
+	for _, cell in ipairs(shape) do
+		if cell.x == x and cell.y == y then return true end
+	end
+	return false
+end
+
+-- Draw two teeth on every exposed cell edge. The art remains synthetic: the
+-- underlying box sprite and its collision shape are still the authored base.
+function drawSpikes(cellShape, x, y, scale)
+	cellShape = cellShape or {{x = 1, y = 1}}
+	local cellSize = 16 * scale
+	local inset = scale
+	local reach = 3 * scale
+	local halfBase = 1.5 * scale
+
+	for _, cell in ipairs(cellShape) do
+		local left = x + (cell.x - 1) * cellSize
+		local top = y + (cell.y - 1) * cellSize
+		for _, direction in ipairs(edgeDirections) do
+			if not shapeHasCell(cellShape, cell.x + direction.x, cell.y + direction.y) then
+				for _, along in ipairs({5, 11}) do
+					if direction.x ~= 0 then
+						local edgeX = direction.x > 0 and left + cellSize - inset or left + inset
+						local centerY = top + along * scale
+						love.graphics.polygon("fill",
+							edgeX, centerY - halfBase,
+							edgeX + direction.x * reach, centerY,
+							edgeX, centerY + halfBase
+						)
+					else
+						local edgeY = direction.y > 0 and top + cellSize - inset or top + inset
+						local centerX = left + along * scale
+						love.graphics.polygon("fill",
+							centerX - halfBase, edgeY,
+							centerX, edgeY + direction.y * reach,
+							centerX + halfBase, edgeY
+						)
+					end
+				end
+			end
+		end
+	end
+end
+
+function drawSkewerSprite(sprite, cellShape, x, y, scale)
+	drawSpikes(cellShape, x, y, scale)
+	love.graphics.draw(sprite, x, y, 0, scale, scale)
+end
+
+function GenericSkewer:initialize(x, y, color, sprite, name, cellShape)
+	Entity.initialize(self, {
+		name = name,
+		x = x,
+		y = y,
+		color = color,
+		collision = "moveable",
+		skewer = true,
+		sprite = sprite,
+		cellShape = cellShape
+	})
+end
+
+function GenericSkewer:update()
+
+end
+
+function GenericSkewer:draw(channel)
+	local sprite = self.sprites[channel]
+	if not sprite then return end
+	love.graphics.setColor(gColor[channel]:set())
+	local p = self:getDrawPos()
+	drawSkewerSprite(
+		sprite, self:getCellShape(),
+		p.x + self.drawOffset.x * drawScale,
+		p.y + self.drawOffset.y * drawScale,
+		drawScale
+	)
+end
+
+function GenericSkewer:tick()
+
+end
diff --git a/generic_spiky.lua b/generic_spiky.lua
new file mode 100644
index 0000000..73d25be
--- /dev/null
+++ b/generic_spiky.lua
@@ -0,0 +1,46 @@
+require "entity"
+require "generic_skewer"
+
+GenericSpiky = class("GenericSpiky", Entity)
+
+function drawSpikySprite(sprite, _, x, y, scale)
+	if drawGoopySprite then
+		drawGoopySprite(sprite, x, y, scale)
+	else
+		love.graphics.draw(sprite, x, y, 0, scale, scale)
+	end
+end
+
+function GenericSpiky:initialize(x, y, color, sprite, name, cellShape)
+	Entity.initialize(self, {
+		name = name,
+		x = x,
+		y = y,
+		color = color,
+		collision = "moveable",
+		spiky = true,
+		sprite = sprite,
+		cellShape = cellShape
+	})
+end
+
+function GenericSpiky:update()
+
+end
+
+function GenericSpiky:draw(channel)
+	local sprite = self.sprites[channel]
+	if not sprite then return end
+	love.graphics.setColor(gColor[channel]:set())
+	local p = self:getDrawPos()
+	drawSpikySprite(
+		sprite, self:getCellShape(),
+		p.x + self.drawOffset.x * drawScale,
+		p.y + self.drawOffset.y * drawScale,
+		drawScale
+	)
+end
+
+function GenericSpiky:tick()
+
+end
diff --git a/generic_sticky.lua b/generic_sticky.lua
new file mode 100644
index 0000000..98b8717
--- /dev/null
+++ b/generic_sticky.lua
@@ -0,0 +1,42 @@
+require "entity"
+
+GenericSticky = class("GenericSticky", Entity)
+
+function GenericSticky:initialize(x, y, color, sprite, name, cellShape)
+	Entity.initialize(self, {
+		name = name,
+		x = x,
+		y = y,
+		color = color,
+		collision = "moveable",
+		sticky = true,
+		sprite = sprite,
+		cellShape = cellShape
+	})
+end
+
+function GenericSticky:update()
+
+end
+
+function GenericSticky:draw(channel)
+	local sprite = self.sprites[channel]
+	if not sprite then return end
+	if not drawGoopySprite then
+		Entity.draw(self, channel)
+		return
+	end
+
+	love.graphics.setColor(gColor[channel]:set())
+	local p = self:getDrawPos()
+	drawGoopySprite(
+		sprite,
+		p.x + self.drawOffset.x * drawScale,
+		p.y + self.drawOffset.y * drawScale,
+		drawScale
+	)
+end
+
+function GenericSticky:tick()
+
+end
diff --git a/level_editor/editor.lua b/level_editor/editor.lua
index 524b9a5..c242840 100644
--- a/level_editor/editor.lua
+++ b/level_editor/editor.lua
@@ -3,7 +3,7 @@ require "level_editor/gui"
 require "level_editor/layout"
 
 editorView = "room" --can be "off", "room", "world", "asset"
-selectedColor = "red"
+selectedColor = "white"
 
 local bacSprite = love.graphics.newImage("art/_ui/bac.png")
 local folderSprite = love.graphics.newImage("art/_ui/folder.png")
@@ -34,8 +34,6 @@ local roomNameField = nil
 local editorStatus = nil
 local clearSaveConfirmationExpires = 0
 local clearSaveConfirmationScope = nil
-local worldSeedConfirmationExpires = 0
-local worldMode = "place"
 local worldRoomButtons = {}
 local worldControls = {}
 local worldPage = 1
@@ -44,6 +42,61 @@ local assetSearchText = ""
 local assetSearchButtons = {}
 local worldSearchText = ""
 local worldSearchBox = { x = 10, y = 34, w = 0, h = 28 }
+local cloneSourceRoom = nil
+local roomBrush = nil
+local boxPaletteOpen = false
+local boxPaletteScroll = { scroll = 0 }
+local boxPaletteSections = {}
+
+-- Convert a pointer position into a valid room cell. Keeping brush state in
+-- cell coordinates means a click that jitters within a tile cannot place or
+-- erase that tile more than once.
+local function roomCellAt(x, y)
+	if x < 0 or x >= width or y < 0 or y >= height then return nil end
+	local cell = currentRoom:getCellFromMousePos(x, y)
+	cell.x = constrain(cell.x, 1, gridWidth)
+	cell.y = constrain(cell.y, 1, gridHeight)
+	return cell
+end
+
+local function paintRoomCell(cell, button)
+	-- Use the centre of the cell so Room's existing pointer-based edit helpers
+	-- perform the same operation as a normal click.
+	local x = (cell.x - .5) * width / gridWidth
+	local y = (cell.y - .5) * height / gridHeight
+	if button == 1 and selectedAsset then
+		currentRoom:attemptPlace(selectedAsset, gameAssets[selectedAsset], x, y, selectedColor)
+	elseif button == 2 then
+		currentRoom:attemptDelete(x, y, selectedColor)
+	end
+end
+
+local function paintRoomLine(from, to, button)
+	-- Bresenham keeps a fast mouse movement from leaving holes between the
+	-- cells that happened to receive mouse-move events.
+	local x, y = from.x, from.y
+	local dx, dy = math.abs(to.x - x), math.abs(to.y - y)
+	local stepX = x < to.x and 1 or -1
+	local stepY = y < to.y and 1 or -1
+	local err = dx - dy
+
+	while true do
+		if x ~= from.x or y ~= from.y then paintRoomCell({ x = x, y = y }, button) end
+		if x == to.x and y == to.y then break end
+		local twiceErr = err * 2
+		if twiceErr > -dy then err = err - dy; x = x + stepX end
+		if twiceErr < dx then err = err + dx; y = y + stepY end
+	end
+end
+
+local function beginRoomBrush(x, y, button)
+	if button ~= 1 and button ~= 2 then return end
+	if button == 1 and not selectedAsset then return end
+	local cell = roomCellAt(x, y)
+	if not cell then return end
+	paintRoomCell(cell, button)
+	roomBrush = { button = button, lastCell = cell }
+end
 
 -- ── Room-view sidebar layout ────────────────────────────────────────────────
 -- Declared up here (not next to editorDraw) so editorMouseHandler, defined
@@ -56,6 +109,120 @@ local function currentRoomList()
 	else return assetListButtons end
 end
 
+local function rebuildBoxPaletteSections()
+	boxPaletteSections = {}
+	for _, prefix in ipairs({ "box", "spiky", "sticky", "skewer" }) do
+		local names = {}
+		local pattern = prefix == "box" and "^box" or "^" .. prefix .. "_box"
+		for name in pairs(gameAssets) do
+			if name:match(pattern) then table.insert(names, name) end
+		end
+		table.sort(names)
+		table.insert(boxPaletteSections, { prefix = prefix, names = names })
+	end
+end
+
+local function buildBoxPicker(rect)
+	local gap, cellSize, headerH = 4, 51, 18
+	local function contentMetrics(size)
+		local columns = math.max(1, math.floor((rect.w + gap) / (size + gap)))
+		local height = 0
+		for _, section in ipairs(boxPaletteSections) do
+			height = height + headerH + math.ceil(#section.names / columns) * (size + gap) + gap
+		end
+		return columns, height
+	end
+
+	-- Keep the picker to one screen when the sidebar is tall enough, while
+	-- preserving a usable minimum tile size for unusually short sidebars.
+	local columns, contentHeight = contentMetrics(cellSize)
+	while cellSize > 20 and contentHeight > rect.h do
+		cellSize = cellSize - 1
+		columns, contentHeight = contentMetrics(cellSize)
+	end
+	local contentY, sections, items = 0, {}, {}
+
+	for _, section in ipairs(boxPaletteSections) do
+		table.insert(sections, { prefix = section.prefix, y = contentY })
+		contentY = contentY + headerH
+		for index, name in ipairs(section.names) do
+			local column = (index - 1) % columns
+			local row = math.floor((index - 1) / columns)
+			table.insert(items, {
+				name = name,
+				x = rect.x + column * (cellSize + gap),
+				y = contentY + row * (cellSize + gap),
+				w = cellSize,
+				h = cellSize,
+			})
+		end
+		contentY = contentY + math.ceil(#section.names / columns) * (cellSize + gap) + gap
+	end
+
+	local maxScroll = math.max(0, contentY - rect.h)
+	boxPaletteScroll.scroll = math.max(0, math.min(boxPaletteScroll.scroll or 0, maxScroll))
+	local picker = { rect = rect, sections = sections, items = items, maxScroll = maxScroll, scroll = boxPaletteScroll.scroll }
+	function picker.at(x, y)
+		if not Layout.hit(rect, x, y) then return nil end
+		local contentYAtMouse = y - rect.y + picker.scroll
+		for _, item in ipairs(items) do
+			if x >= item.x and x < item.x + item.w and contentYAtMouse >= item.y and contentYAtMouse < item.y + item.h then
+				return item.name
+			end
+		end
+	end
+	return picker
+end
+
+local function drawPaletteAsset(name, x, y, size)
+	local props = gameAssets[name]
+	if not props or not props.sprites then return end
+	local maxW, maxH = 1, 1
+	for _, path in pairs(props.sprites) do
+		local sprite = loadSprite(path)
+		maxW, maxH = math.max(maxW, sprite:getWidth()), math.max(maxH, sprite:getHeight())
+	end
+	local scale = math.min((size - 6) / maxW, (size - 6) / maxH)
+	local drawX = x + (size - maxW * scale) / 2
+	local drawY = y + (size - maxH * scale) / 2
+	for color, path in pairs(props.sprites) do
+		local sprite = loadSprite(path)
+		love.graphics.setColor(gColor[color]:set())
+		if props.goopy and drawGoopySprite then
+			drawGoopySprite(sprite, drawX, drawY, scale)
+		elseif props.skewer and drawSkewerSprite then
+			drawSkewerSprite(sprite, props.cells and props.cells[color], drawX, drawY, scale)
+		elseif props.spiky and drawSpikySprite then
+			drawSpikySprite(sprite, props.cells and props.cells[color], drawX, drawY, scale)
+		else
+			love.graphics.draw(sprite, drawX, drawY, 0, scale, scale)
+		end
+	end
+end
+
+local function drawBoxPicker(picker)
+	Layout.clip(picker.rect)
+	for _, section in ipairs(picker.sections) do
+		love.graphics.setColor(gColor.white:set())
+		love.graphics.print(section.prefix, picker.rect.x, picker.rect.y + section.y - picker.scroll)
+	end
+	for _, item in ipairs(picker.items) do
+		local y = picker.rect.y + item.y - picker.scroll
+		if y + item.h > picker.rect.y and y < picker.rect.y + picker.rect.h then
+			love.graphics.setColor(1, 1, 1, 0.45)
+			love.graphics.rectangle("line", item.x, y, item.w, item.h)
+			drawPaletteAsset(item.name, item.x, y, item.w)
+			if item.name == selectedAsset then
+				love.graphics.setColor(1, 0.85, 0.2, 1)
+				love.graphics.setLineWidth(2)
+				love.graphics.rectangle("line", item.x + 1, y + 1, item.w - 2, item.h - 2)
+			end
+		end
+	end
+	Layout.unclip()
+	Layout.scrollbar(picker)
+end
+
 -- Carve the sidebar into fixed, non-overlapping "divs": a search header pinned
 -- to the top, a control cluster pinned to the bottom, a status strip above it,
 -- and a flexible list filling whatever is left.  Recomputed every frame so it
@@ -63,7 +230,7 @@ end
 local function roomSections()
 	local pad = 10
 	local w = math.max(0, sb.w - pad * 2)
-	local controlsH = 104
+	local controlsH = 130
 	local statusH = 44
 	local search   = { x = pad, y = pad, w = w, h = 34 }
 	local controls = { x = pad, y = sb.h - pad - controlsH, w = w, h = controlsH }
@@ -92,10 +259,17 @@ local function layoutRoomControls(c, s)
 	-- lives here instead of being scattered across the creation calls.
 	local function sizeBtn(name, target)
 		local b = uiButtons[name]
-		if b and b.sprite then
-			b.scale = target / b.sprite:getHeight()
-			b.w = b.sprite:getWidth() * b.scale
-			b.h = b.sprite:getHeight() * b.scale
+	if b and b.sprite then
+		b.scale = target / b.sprite:getHeight()
+		b.w = b.sprite:getWidth() * b.scale
+		b.h = b.sprite:getHeight() * b.scale
+	elseif b and b.sprites then
+		local spriteW, spriteH = 1, 1
+		for _, sprite in pairs(b.sprites) do
+			spriteW, spriteH = math.max(spriteW, sprite:getWidth()), math.max(spriteH, sprite:getHeight())
+		end
+		b.scale = math.min(target / spriteW, target / spriteH)
+		b.w, b.h = spriteW * b.scale, spriteH * b.scale
 		end
 		return b
 	end
@@ -119,6 +293,7 @@ local function layoutRoomControls(c, s)
 	end
 
 	placeRow({ "white", "red", "green", "blue" }, 22)
+	placeRow({ "quick_player", "quick_static_wall", "quick_switch", "quick_door", "quick_box" }, 22)
 	placeRow({ "save", "clearSaves", "world" }, 28)
 end
 
@@ -127,7 +302,7 @@ end
 local function buildRoomLayout()
 	local s = roomSections()
 
-	local showBack = assetSearchText ~= "" or selectedFolder
+	local showBack = assetSearchText ~= "" or selectedFolder or boxPaletteOpen
 	local sx, sw = s.search.x, s.search.w
 	if showBack then
 		s.back = { x = s.search.x, y = s.search.y, w = s.search.h, h = s.search.h }
@@ -136,8 +311,12 @@ local function buildRoomLayout()
 	end
 	s.searchBox = { x = sx, y = s.search.y, w = sw, h = s.search.h }
 
-	s.items = currentRoomList()
-	s.list = Layout.list(listScroll, s.listRect, 40, #s.items, 2)
+	if boxPaletteOpen then
+		s.boxPicker = buildBoxPicker(s.listRect)
+	else
+		s.items = currentRoomList()
+		s.list = Layout.list(listScroll, s.listRect, 40, #s.items, 2)
+	end
 
 	layoutRoomControls(s.controls, s)
 	return s
@@ -145,7 +324,8 @@ end
 
 -- Mouse wheel scrolls the room list; clamped by Layout.list next frame.
 function editorScrollRoomList(dy)
-	listScroll.scroll = math.max(0, (listScroll.scroll or 0) - dy * 40)
+	local scroll = boxPaletteOpen and boxPaletteScroll or listScroll
+	scroll.scroll = math.max(0, (scroll.scroll or 0) - dy * 40)
 end
 -- ────────────────────────────────────────────────────────────────────────────
 
@@ -182,6 +362,10 @@ local function rebuildAssetSearchButtons()
 		for color, location in pairs(gameAssets[asset].sprites) do sprites[color] = love.graphics.newImage(location) end
 		table.insert(assetSearchButtons, createUIElement{
 			sprites = sprites,
+			goopy = gameAssets[asset].goopy,
+			skewer = gameAssets[asset].skewer,
+			spiky = gameAssets[asset].spiky,
+			cells = gameAssets[asset].cells,
 			name = "asset",
 			text = asset,
 			x = 30,
@@ -210,21 +394,6 @@ local function rebuildWorldRoomButtons()
 		table.insert(worldRoomButtons, { name = roomName, x = 10, y = 70 + row * 68, w = sb.w - 20, h = 60 })
 	end
 	worldControls = {
-		{ text = worldMode == "place" and "MODE: PLACE ROOMS" or "MODE: OPEN LEVELS", x = 10, y = sb.h - 194, w = sb.w - 20, h = 34,
-			onClic = function() worldMode = worldMode == "place" and "jump" or "place"; rebuildWorldRoomButtons() end },
-		{ text = "RESEED OLD EXITS", x = 10, y = sb.h - 152, w = sb.w - 20, h = 34,
-			onClic = function()
-				local now = love.timer.getTime()
-				if now > worldSeedConfirmationExpires then
-					worldSeedConfirmationExpires = now + 3
-					editorStatus = "Click RESEED OLD EXITS again within 3 seconds to replace the current map."
-					return
-				end
-				worldSeedConfirmationExpires = 0
-				local result = seedWorldFromLegacyExits(gameWorld)
-				editorStatus = "Seeded " .. result.placed .. " rooms; " .. result.links .. " legacy links (" .. result.conflicts .. " conflicts kept separate)."
-				rebuildWorldRoomButtons()
-			end },
 		{ text = "<  PAGE " .. worldPage .. "/" .. pages .. "  >", x = 10, y = sb.h - 110, w = sb.w - 20, h = 34,
 			onClic = function(buttonX)
 				if buttonX < sb.w / 2 then worldPage = math.max(1, worldPage - 1) else worldPage = math.min(pages, worldPage + 1) end
@@ -235,10 +404,20 @@ end
 
 local function drawWorldSidebar()
 	love.graphics.setColor(gColor.white:set())
-	love.graphics.printf("ROOMS — " .. (worldMode == "place" and "select to place; re-click to clear" or "click a map room to open"), 8, 6, sb.w - 16, "center")
 	worldSearchBox.w = sb.w - 20
-	love.graphics.rectangle("line", worldSearchBox.x, worldSearchBox.y, worldSearchBox.w, worldSearchBox.h)
-	love.graphics.printf("SEARCH: " .. worldSearchText, worldSearchBox.x + 6, worldSearchBox.y + 7, worldSearchBox.w - 12, "left")
+	if activeField == "cloneName" then
+		love.graphics.printf("CLONE '" .. cloneSourceRoom .. "' AS:", 8, 6, sb.w - 16, "center")
+		love.graphics.rectangle("line", worldSearchBox.x, worldSearchBox.y, worldSearchBox.w, worldSearchBox.h)
+		love.graphics.printf(inputText, worldSearchBox.x + 6, worldSearchBox.y + 7, sb.w - 32, "left")
+		love.graphics.printf("Press Enter to create and select the clone. Esc cancels.", 8, worldSearchBox.y + 34, sb.w - 16, "center")
+	else
+		local instructions = selectedRoom
+			and "placing '" .. selectedRoom .. "' — click a map cell"
+			or "click a map cell to open or create; select a room below to place it"
+		love.graphics.printf("ROOMS — " .. instructions, 8, 6, sb.w - 16, "center")
+		love.graphics.rectangle("line", worldSearchBox.x, worldSearchBox.y, worldSearchBox.w, worldSearchBox.h)
+		love.graphics.printf("SEARCH: " .. worldSearchText, worldSearchBox.x + 6, worldSearchBox.y + 7, worldSearchBox.w - 12, "left")
+	end
 	for _, button in ipairs(worldRoomButtons) do
 		love.graphics.setColor(button.name == selectedRoom and 1 or 100 / 255, button.name == selectedRoom and 1 or 100 / 255, button.name == selectedRoom and 1 or 100 / 255, 1)
 		love.graphics.rectangle("line", button.x, button.y, button.w, button.h)
@@ -290,8 +469,8 @@ local function saveRoomFromEditor()
 		return
 	end
 
-	local savePlayerPositions = love.keyboard.isDown("lshift", "rshift")
-	if not currentRoom:saveToSource(name, savePlayerPositions, oldName) then
+	local savePlayerPositions = not love.keyboard.isDown("lshift", "rshift")
+	if not currentRoom:saveToSource(name, savePlayerPositions) then
 		editorStatus = "Could not save '" .. name .. "'."
 		return
 	end
@@ -302,13 +481,18 @@ local function saveRoomFromEditor()
 		removeFromSource("rooms/" .. oldName .. ".sav")
 		gameWorld:renameRoom(oldName, name)
 	end
+	-- The project source is now authoritative. Drop any runtime copy so it
+	-- cannot shadow this editor save the next time the game starts.
+	clearRuntimeSaveData(name)
+	if oldName and oldName ~= name then clearRuntimeSaveData(oldName) end
+	suppressRuntimeAutosave = true
 	gameWorld:invalidatePreview(name)
 	if editorView == "world" then rebuildWorldRoomButtons() end
 	currentRoom.name = name
 	editorRoomName = name
 	roomNameField:editText(name)
 	activeField = nil
-	editorStatus = "Saved source level '" .. name .. "'" .. (savePlayerPositions and " with player positions." or ".")
+	editorStatus = "Saved source level '" .. name .. "'" .. (savePlayerPositions and " with player positions." or " without player positions.")
 end
 
 local function clearRuntimeSaves()
@@ -328,6 +512,7 @@ local function clearRuntimeSaves()
 	end
 
 	local removed = clearRuntimeSaveData(clearAll and nil or roomName)
+	suppressRuntimeAutosave = true
 	clearSaveConfirmationExpires = 0
 	clearSaveConfirmationScope = nil
 	if roomName then
@@ -342,6 +527,7 @@ end
 
 function _initLevelEditor()
 	gameAssets = getAllAssets()
+	rebuildBoxPaletteSections()
 	editorRoomName = ""
 
 	--create folder buttons
@@ -440,6 +626,25 @@ function _initLevelEditor()
 		}, color)
 	end
 
+	for _, asset in ipairs({ "player", "static_wall", "switch", "door", "box" }) do
+		local properties = gameAssets[asset]
+		if properties then
+			local sprites = {}
+			for color, path in pairs(properties.sprites) do sprites[color] = love.graphics.newImage(path) end
+			_addUIButton(createUIElement{
+				name = "quick_" .. asset,
+				sprites = sprites,
+				goopy = properties.goopy,
+				skewer = properties.skewer,
+				spiky = properties.spiky,
+				cells = properties.cells,
+				onClic = { left = function() selectQuickAsset(asset) end },
+				x = 0,
+				y = 0,
+			}, "quick_" .. asset)
+		end
+	end
+
 	roomNameField = createUIElement{
 		name = "roomName",
 		text = editorRoomName,
@@ -464,6 +669,7 @@ end
 
 function selectFolder(folder)
 	selectedFolder = folder
+	boxPaletteOpen = false
 	listScroll.scroll = 0
 	assetListButtons = {}
 
@@ -478,13 +684,19 @@ function selectFolder(folder)
 		-- each frame from the list section (see buildRoomLayout).
 		table.insert(assetListButtons, createUIElement{
 			sprites = sprites,
+			goopy = gameAssets[asset].goopy,
+			skewer = gameAssets[asset].skewer,
+			spiky = gameAssets[asset].spiky,
+			cells = gameAssets[asset].cells,
 			name = "asset",
 			text = asset,
 			x = 30,
 			y = 0,
 			onClic = {
 				left = function() selectAsset(asset) end,
-				right = function() editAsset(asset) end,
+				right = function()
+					if not gameAssets[asset].synthetic then editAsset(asset) end
+				end,
 			}
 		})
 	end
@@ -496,6 +708,12 @@ function selectAsset(asset)
 	print(selectedAsset)
 end
 
+function selectQuickAsset(asset)
+	selectAsset(asset)
+	boxPaletteOpen = asset == "box"
+	boxPaletteScroll.scroll = 0
+end
+
 function editAsset(asset)
 	inputText = ""
 	editorView = "asset"
@@ -541,6 +759,10 @@ function editAsset(asset)
 	local assetButton = createUIElement{
 		name = asset,
 		sprites = assetSprites,
+		goopy = assetProperties.goopy,
+		skewer = assetProperties.skewer,
+		spiky = assetProperties.spiky,
+		cells = assetProperties.cells,
 		x = sb.w / 2 - 18,
 		y = 80,
 	}	
@@ -619,7 +841,8 @@ function worldView()
 	editorView = "world"
 	activeField = nil
 	selectedFolder = nil
-	worldMode = "place"
+	selectedRoom = nil
+	cloneSourceRoom = nil
 	worldPage = 1
 	rebuildWorldRoomButtons()
 end
@@ -634,6 +857,36 @@ local function newWorldRoomName(cellX, cellY)
 	return name
 end
 
+local function cloneWorldRoom(sourceName, cloneName)
+	local source = readFromSource("rooms/" .. sourceName .. ".sav")
+	if not source then
+		editorStatus = "Could not find source level '" .. sourceName .. "'."
+		return false
+	end
+	if readFromSource("rooms/" .. cloneName .. ".sav") then
+		editorStatus = "A level named '" .. cloneName .. "' already exists."
+		return false
+	end
+	if not writeToSource("rooms/" .. cloneName .. ".sav", source) then
+		editorStatus = "Could not create clone '" .. cloneName .. "'."
+		return false
+	end
+
+	gameWorld:invalidatePreview(cloneName)
+	selectedRoom = cloneName
+	rebuildWorldRoomButtons()
+	editorStatus = "Cloned '" .. sourceName .. "' as '" .. cloneName .. "'. Click a map cell to place it."
+	return true
+end
+
+local function beginCloneDialog(sourceName)
+	cloneSourceRoom = sourceName
+	activeField = "cloneName"
+	inputText = ""
+	response = ""
+	editorStatus = "Enter a name for the clone."
+end
+
 local function openWorldRoom(cellX, cellY)
 	local name = gameWorld:roomAt(cellX, cellY)
 	if not name then
@@ -673,24 +926,36 @@ function editorMouseHandler(x, y, button)
 					rebuildAssetSearchButtons()
 				elseif selectedFolder then
 					folderView()
+				elseif boxPaletteOpen then
+					boxPaletteOpen = false
+					boxPaletteScroll.scroll = 0
 				end
 				return
 			end
 
 			if Layout.hit(s.searchBox, x, y) then
+				boxPaletteOpen = false
 				beginSearch("assetSearch")
 				return
 			end
 
-			-- scrolling list item
-			local i = s.list.at(x, y)
-			if i and s.items[i] then
-				s.items[i]:onClic(button)
-				return
+			if s.boxPicker then
+				local asset = s.boxPicker.at(x, y)
+				if asset then
+					if button == 1 then selectAsset(asset) end
+					return
+				end
+			else
+				-- scrolling list item
+				local i = s.list.at(x, y)
+				if i and s.items[i] then
+					s.items[i]:onClic(button)
+					return
+				end
 			end
 
 			-- control cluster (only the buttons that live there)
-			for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "save", "clearSaves", "world" }) do
+			for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "quick_player", "quick_static_wall", "quick_switch", "quick_door", "quick_box", "save", "clearSaves", "world" }) do
 				local b = uiButtons[name]
 				if b and b:clicIsInBox(x, y) then
 					b:onClic(button)
@@ -704,18 +969,20 @@ function editorMouseHandler(x, y, button)
 				end
 			end
 		elseif editorView == "world" then
+			if activeField == "cloneName" then return end
 			if buttonContains(worldSearchBox, x, y) then
 				beginSearch("worldSearch")
 				return
 			end
 			for _, roomButton in ipairs(worldRoomButtons) do
 				if buttonContains(roomButton, x, y) then
+					if button ~= 1 then return end
 					if selectedRoom == roomButton.name then
 						selectedRoom = nil
-						editorStatus = "Room brush cleared. Click the map to open or create a level."
+						editorStatus = "Placement cancelled. Click the map to open or create a level."
 					else
 						selectedRoom = roomButton.name
-						editorStatus = "Selected '" .. selectedRoom .. "' for placement. Click it again to clear."
+						editorStatus = "Selected '" .. selectedRoom .. "'. Click a map cell to place it."
 					end
 					return
 				end
@@ -730,24 +997,53 @@ function editorMouseHandler(x, y, button)
 		end
 	else
 		-- click landed on the grid (game area): place the selected asset
-		if editorView == "room" and button == 1 and selectedAsset then
-			currentRoom:attemptPlace(selectedAsset, gameAssets[selectedAsset], x, y, selectedColor)
+		if editorView == "room" then
+			beginRoomBrush(x, y, button)
 		elseif editorView == "world" then
 			local cellX, cellY = gameWorld:getCellFromMousePos(x, y)
 			if not gameWorld:isInBounds(cellX, cellY) then return end
 			if button == 2 then
-				local removed, name = gameWorld:removeRoom(cellX, cellY)
-				if removed then editorStatus = "Removed '" .. name .. "' from the world." end
-			elseif worldMode == "jump" or not selectedRoom then
-				openWorldRoom(cellX, cellY)
+				local name = gameWorld:roomAt(cellX, cellY)
+				if name then beginCloneDialog(name) end
 			elseif selectedRoom then
-				gameWorld:placeRoom(selectedRoom, cellX, cellY)
-				editorStatus = "Placed '" .. selectedRoom .. "' at " .. cellX .. ", " .. cellY .. "."
+				local placedRoom = selectedRoom
+				if gameWorld:placeRoom(placedRoom, cellX, cellY) then
+					selectedRoom = nil
+					editorStatus = "Placed '" .. placedRoom .. "' at " .. cellX .. ", " .. cellY .. "."
+				else
+					editorStatus = "Could not place '" .. placedRoom .. "'."
+				end
+			else
+				openWorldRoom(cellX, cellY)
 			end
 		end
 	end
 end
 
+function editorMouseMoved(x, y)
+	if not roomBrush then return end
+	if editorView ~= "room" then
+		roomBrush = nil
+		return
+	end
+
+	local cell = roomCellAt(x, y)
+	if not cell then
+		-- Leaving the grid ends this stroke; re-entering should not draw a line
+		-- across the sidebar or outside of the level.
+		roomBrush = nil
+		return
+	end
+	if cell.x == roomBrush.lastCell.x and cell.y == roomBrush.lastCell.y then return end
+
+	paintRoomLine(roomBrush.lastCell, cell, roomBrush.button)
+	roomBrush.lastCell = cell
+end
+
+function editorMouseReleased(_, _, button)
+	if roomBrush and roomBrush.button == button then roomBrush = nil end
+end
+
 function editorTextHandler(text)
 	if editorView == "asset" and activeField then
 		inputText = text
@@ -764,6 +1060,8 @@ function editorTextHandler(text)
 		worldSearchText = text
 		worldPage = 1
 		rebuildWorldRoomButtons()
+	elseif editorView == "world" and activeField == "cloneName" then
+		inputText = text
 	end
 end
 
@@ -776,10 +1074,32 @@ function editorCompleteResponse()
 		assetSearchText = inputText
 	elseif editorView == "world" and activeField == "worldSearch" then
 		worldSearchText = inputText
+	elseif editorView == "world" and activeField == "cloneName" then
+		local cloneName, err = validRoomName(inputText)
+		if not cloneName then
+			editorStatus = err
+			return
+		end
+		local sourceName = cloneSourceRoom
+		if cloneWorldRoom(sourceName, cloneName) then
+			cloneSourceRoom = nil
+			activeField = nil
+		end
+		return
 	end
 	activeField = nil
 end
 
+function editorCancelResponse()
+	if editorView ~= "world" or activeField ~= "cloneName" then return false end
+	activeField = nil
+	cloneSourceRoom = nil
+	inputText = ""
+	response = ""
+	editorStatus = "Clone cancelled."
+	return true
+end
+
 function sortAllAssets()
 	setAll()
 end
@@ -796,29 +1116,51 @@ function editorDraw()
 		-- header: optional back button + search box
 		if s.back then
 			love.graphics.rectangle("line", s.back.x, s.back.y, s.back.w, s.back.h)
-			local sc = (s.back.h - 8) / bacSprite:getHeight()
-			love.graphics.draw(bacSprite, s.back.x + 4, s.back.y + 4, 0, sc, sc)
-		end
-		love.graphics.rectangle("line", s.searchBox.x, s.searchBox.y, s.searchBox.w, s.searchBox.h)
-		love.graphics.printf("SEARCH: " .. assetSearchText, s.searchBox.x + 6, s.searchBox.y + 9, s.searchBox.w - 12, "left")
-
-		-- scrolling list, clipped to its section so nothing bleeds into others
-		Layout.clip(s.listRect)
-		for i, item in ipairs(s.items) do
-			if s.list.visible(i) then
-				item.x, item.y = s.list.pos(i)
-				item.w = s.listRect.w
-				item:draw()
+			if boxPaletteOpen then
+				love.graphics.printf("X", s.back.x, s.back.y + 9, s.back.w, "center")
+			else
+				local sc = (s.back.h - 8) / bacSprite:getHeight()
+				love.graphics.draw(bacSprite, s.back.x + 4, s.back.y + 4, 0, sc, sc)
 			end
 		end
-		Layout.unclip()
-		Layout.scrollbar(s.list)
+		love.graphics.rectangle("line", s.searchBox.x, s.searchBox.y, s.searchBox.w, s.searchBox.h)
+		love.graphics.printf(boxPaletteOpen and "BOX VARIANTS" or "SEARCH: " .. assetSearchText, s.searchBox.x + 6, s.searchBox.y + 9, s.searchBox.w - 12, "left")
+
+		if s.boxPicker then
+			drawBoxPicker(s.boxPicker)
+		else
+			-- Scrolling list, clipped to its section so nothing bleeds into others.
+			Layout.clip(s.listRect)
+			for i, item in ipairs(s.items) do
+				if s.list.visible(i) then
+					item.x, item.y = s.list.pos(i)
+					item.w = s.listRect.w
+					item:draw()
+					if item.name == "asset" and item.text == selectedAsset then
+						love.graphics.setColor(1, 0.85, 0.2, 1)
+						love.graphics.setLineWidth(3)
+						love.graphics.rectangle("line", item.x + 1, item.y + 1, item.w - 2, item.h - 2)
+					end
+				end
+			end
+			Layout.unclip()
+			Layout.scrollbar(s.list)
+		end
 
 		-- control cluster
 		love.graphics.setColor(gColor.white:set())
 		love.graphics.printf("LEVEL NAME", s.controls.x, s.labelY, s.controls.w, "center")
-		for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "save", "clearSaves", "world" }) do
-			if uiButtons[name] then uiButtons[name]:draw() end
+		for _, name in ipairs({ "roomName", "white", "red", "green", "blue", "quick_player", "quick_static_wall", "quick_switch", "quick_door", "quick_box", "save", "clearSaves", "world" }) do
+			local button = uiButtons[name]
+			if button then
+				button:draw()
+				local asset = name:match("^quick_(.+)$")
+				if asset and selectedAsset == asset then
+					love.graphics.setColor(1, 0.85, 0.2, 1)
+					love.graphics.setLineWidth(2)
+					love.graphics.rectangle("line", button.x - 1, button.y - 1, button.w + 2, button.h + 2)
+				end
+			end
 		end
 
 		-- status strip between the list and the controls
diff --git a/level_editor/gui.lua b/level_editor/gui.lua
index 55db806..1008ed7 100644
--- a/level_editor/gui.lua
+++ b/level_editor/gui.lua
@@ -9,6 +9,10 @@ function GUI:initialize(t)
 	self.offset = {x = 0, y = 0}
 	self.name = t.name
 	self.text = t.text
+	self.goopy = t.goopy or false
+	self.skewer = t.skewer or false
+	self.spiky = t.spiky or false
+	self.cells = t.cells
 
 	if not t.onClic then
 		t.onClic = {}
@@ -99,7 +103,15 @@ function GUI:draw()
 	if self.sprites then
 		for color, sprite in pairs(self.sprites) do
 			love.graphics.setColor(gColor[color]:set())
-			love.graphics.draw(sprite, box.x, box.y, 0, self.scale, self.scale)
+			if self.goopy and drawGoopySprite then
+				drawGoopySprite(sprite, box.x, box.y, self.scale)
+			elseif self.skewer and drawSkewerSprite then
+				drawSkewerSprite(sprite, self.cells and self.cells[color], box.x, box.y, self.scale)
+			elseif self.spiky and drawSpikySprite then
+				drawSpikySprite(sprite, self.cells and self.cells[color], box.x, box.y, self.scale)
+			else
+				love.graphics.draw(sprite, box.x, box.y, 0, self.scale, self.scale)
+			end
 		end
 	end
 
diff --git a/level_editor/object_attributes.lua b/level_editor/object_attributes.lua
index 71f0a64..9cab6c9 100644
--- a/level_editor/object_attributes.lua
+++ b/level_editor/object_attributes.lua
@@ -1,5 +1,7 @@
 require "libs/TSerial"
 
+local BoxVariants = require "box_variants"
+
 local targetFolder = "art"
 local reanalyzeCells = true
 
@@ -57,5 +59,5 @@ function getAllAssets()
 		end
 	end
 
-	return globalAssetProperties
+	return BoxVariants.addTo(globalAssetProperties)
 end
diff --git a/main.lua b/main.lua
index cde834c..2d0b76a 100644
--- a/main.lua
+++ b/main.lua
@@ -23,6 +23,7 @@ require "level_editor/editor"
 love.filesystem.setRequirePath(love.filesystem.getRequirePath() .. ";libs/narrator/?.lua")
 narrator = require "narrator.narrator"
 startSignBook = require "stories.start_sign"
+jorgeBook = require "stories.jorge"
 
 function love.load()
 	globalAssetProperties = {} -- rebuilt from the filesystem (art/ + .meta) by getAllAssets
@@ -31,6 +32,7 @@ function love.load()
 	_initGridVars()
 	_initSounds()
 	_initGlobalColors()
+	_initAccessibility()
 	gameWorld = World:new()
 	_initLevelEditor()
 
@@ -54,7 +56,9 @@ end
 -- Autosave on close so a position reached by moving within a room (short of a
 -- room-to-room transition, which already autosaves in nextRoom) survives.
 function love.quit()
-	if currentRoom then
+	-- An explicit editor save/clear removes the runtime copy intentionally;
+	-- don't immediately recreate it while shutting down.
+	if currentRoom and not suppressRuntimeAutosave then
 		currentRoom:save()
 		if gameWorld then gameWorld:setLastRoom(currentRoom.name) end
 	end
@@ -116,16 +120,42 @@ function love.draw()
 	love.graphics.pop()
 	love.graphics.setCanvas()
 
+	-- Collect every visible layer before the accessibility pass.  Applying the
+	-- shader here also covers the editor sidebar, FPS display, and dialogue,
+	-- rather than only recolouring the room sprites.
+	love.graphics.setCanvas(presentationCanvas)
+	love.graphics.clear()
 	love.graphics.setBlendMode("alpha")
 	love.graphics.setColor(1, 1, 1, 1)
 	love.graphics.draw(finalCanvas, 0, 0)
 	love.graphics.draw(sideBarCanvas, sideBarBox.x, sideBarBox.y)
 	love.graphics.print("Current FPS: "..tostring(love.timer.getFPS( )), 10, 10)
-
 	Dialogue.draw()
+	love.graphics.setCanvas()
+
+	love.graphics.setColor(1, 1, 1, 1)
+	local filter = accessibilityModes[accessibilityModeIndex]
+	if filter.shader then
+		filter.shader:send("accessibilityTime", love.timer.getTime())
+		love.graphics.setShader(filter.shader)
+	end
+	love.graphics.draw(presentationCanvas, 0, 0)
+	love.graphics.setShader()
+
+	if accessibilityMessage and love.timer.getTime() < accessibilityMessageExpires then
+		love.graphics.setColor(1, 1, 1, 1)
+		love.graphics.printf(accessibilityMessage, 0, 30, love.graphics.getWidth(), "center")
+	end
 end
 
 function love.keypressed(key)
+	-- Available even while a dialogue is open, so the player never has to
+	-- dismiss something important just to change the colour treatment.
+	if key == "f4" then
+		cycleAccessibilityMode()
+		return
+	end
+
 	-- Talking to a sign captures input: navigate/choose, don't move the player.
 	if Dialogue.isOpen() then
 		Dialogue.keypressed(key)
@@ -150,6 +180,8 @@ function love.keypressed(key)
 	if key == "return" then
 		response = ""
 		editorCompleteResponse()
+	elseif key == "escape" and editorCancelResponse() then
+		return
 	elseif key == "backspace" then
         local byteoffset = utf8.offset(response, -1)
 
@@ -163,12 +195,17 @@ function love.keypressed(key)
 end
 
 function love.mousepressed(x, y, button)
-	if editorView == "room" and button == 2 then
-		currentRoom:attemptDelete(x, y, selectedColor)
-	end
 	editorMouseHandler(x, y, button)
 end
 
+function love.mousemoved(x, y)
+	editorMouseMoved(x, y)
+end
+
+function love.mousereleased(x, y, button)
+	editorMouseReleased(x, y, button)
+end
+
 function love.textinput(t)
 	response = response .. t
 	editorTextHandler(response)
@@ -237,6 +274,7 @@ end
 function _initCanvases()
 	gameCanvas = love.graphics.newCanvas()
 	finalCanvas = love.graphics.newCanvas()
+	presentationCanvas = love.graphics.newCanvas()
 	sideBarCanvas = love.graphics.newCanvas(math.max(1, sideBarBox.w), math.max(1, sideBarBox.h))
 	sideBarCanvas:setFilter("nearest", "nearest") -- never average when sampled
 end
@@ -253,6 +291,37 @@ function _initGlobalColors()
 	gColor.red, gColor.green, gColor.blue, gColor.white = Color:new("red"), Color:new("green"), Color:new("blue"), Color:new("white")
 end
 
+function _initAccessibility()
+	accessibilityModes = {
+		{ id = "normal", label = "Normal", shader = nil },
+		{ id = "deuteranopia", label = "Deuteranopia", shader = accessibilityColorShader },
+	}
+	accessibilityModeIndex = 1
+
+	local savedMode = love.filesystem.read("accessibility_mode.txt")
+	if savedMode then
+		savedMode = savedMode:match("[%w_]+")
+		if savedMode == "deuteranopia_high_contrast" then savedMode = "deuteranopia" end
+		for index, mode in ipairs(accessibilityModes) do
+			if mode.id == savedMode then
+				accessibilityModeIndex = index
+				break
+			end
+		end
+	end
+	local mode = accessibilityModes[accessibilityModeIndex]
+	accessibilityMessage = "Color filter: " .. mode.label .. "  (F4 to change)"
+	accessibilityMessageExpires = love.timer.getTime() + 4
+end
+
+function cycleAccessibilityMode()
+	accessibilityModeIndex = accessibilityModeIndex % #accessibilityModes + 1
+	local mode = accessibilityModes[accessibilityModeIndex]
+	love.filesystem.write("accessibility_mode.txt", mode.id)
+	accessibilityMessage = "Color filter: " .. mode.label .. "  (F4 to change)"
+	accessibilityMessageExpires = love.timer.getTime() + 2.5
+end
+
 function _initSounds()
 	staticWave = sfxr.newSound()
 	staticWave.waveform = sfxr.WAVEFORM.NOISE -- was `wavetype = 3`; field renamed in this sfxr
diff --git a/movement.lua b/movement.lua
new file mode 100644
index 0000000..b21fe6d
--- /dev/null
+++ b/movement.lua
@@ -0,0 +1,143 @@
+-- Finds the complete set of blocks that must move together for one grid step.
+-- A block joins the set when it is in another block's destination (ordinary
+-- pushing), is softly grabbed by sticky/spiky, or touches a rigid skewer.
+local Movement = {}
+
+local adjacentDirections = {
+	{x = 1, y = 0},
+	{x = -1, y = 0},
+	{x = 0, y = 1},
+	{x = 0, y = -1},
+}
+
+local function isSticky(entity)
+	return entity.isSticky and entity:isSticky()
+end
+
+local function isPassable(entity)
+	return entity.canPassOver and entity:canPassOver()
+end
+
+local function isSkewer(entity)
+	return entity.isSkewer and entity:isSkewer()
+end
+
+local function isSpiky(entity)
+	return entity.isSpiky and entity:isSpiky()
+end
+
+-- Build one rigid component: ordinary pushes are required, and skewers join
+-- along every edge. `alreadyMoving` contains cells that will be vacated during
+-- this same step, so a later pulled component may move into them.
+local function findRigidGroup(startCells, direction, entityAt, isInBounds, alreadyMoving)
+	local entities = {}
+	local pendingCells = {}
+	for _, cell in ipairs(startCells) do
+		table.insert(pendingCells, cell)
+	end
+
+	local nextCell = 1
+	while nextCell <= #pendingCells do
+		local cell = pendingCells[nextCell]
+		nextCell = nextCell + 1
+
+		if not isInBounds(cell) then
+			return false, entities
+		end
+
+		local entity = entityAt(cell)
+		if entity and not isPassable(entity) and not entities[entity] and
+			not (alreadyMoving and alreadyMoving[entity]) then
+			if not entity:canMove() then
+				return false, entities
+		end
+
+			entities[entity] = entity
+
+			-- Anything occupying this block's destination must be pushed too.
+			for _, projectedCell in ipairs(entity:getOccupiedCells(direction)) do
+				table.insert(pendingCells, projectedCell)
+			end
+
+			-- Skewers make every edge contact part of this rigid component.
+			for _, occupiedCell in ipairs(entity:getOccupiedCells()) do
+				for _, adjacentDirection in ipairs(adjacentDirections) do
+					local adjacentCell = {
+						x = occupiedCell.x + adjacentDirection.x,
+						y = occupiedCell.y + adjacentDirection.y,
+					}
+					if isInBounds(adjacentCell) then
+						local adjacentEntity = entityAt(adjacentCell)
+						local attached = adjacentEntity and (
+							isSkewer(entity) or isSkewer(adjacentEntity)
+						)
+						if attached and adjacentEntity ~= entity and adjacentEntity:canMove() and
+							not (alreadyMoving and alreadyMoving[adjacentEntity]) then
+							table.insert(pendingCells, adjacentCell)
+						end
+					end
+				end
+			end
+		end
+	end
+
+	return true, entities
+end
+
+function Movement.findMovableGroup(startCells, direction, entityAt, isInBounds)
+	local possible, entities = findRigidGroup(
+		startCells, direction, entityAt, isInBounds
+	)
+	if not possible then return false, entities end
+
+	local movingQueue = {}
+	for entity in pairs(entities) do table.insert(movingQueue, entity) end
+	local attemptedPulls = {}
+	local nextMover = 1
+
+	while nextMover <= #movingQueue do
+		local entity = movingQueue[nextMover]
+		nextMover = nextMover + 1
+
+		-- Sticky contact is soft only on the trailing face. Spiky contact is soft
+		-- on every face. Either kind simply releases a blocked rigid component,
+		-- without cancelling this entity or another independently pulled branch.
+		for _, occupiedCell in ipairs(entity:getOccupiedCells()) do
+			for _, adjacentDirection in ipairs(adjacentDirections) do
+				local adjacentCell = {
+					x = occupiedCell.x + adjacentDirection.x,
+					y = occupiedCell.y + adjacentDirection.y,
+				}
+				if isInBounds(adjacentCell) then
+					local adjacentEntity = entityAt(adjacentCell)
+					local trailing = adjacentDirection.x == -direction.x and
+						adjacentDirection.y == -direction.y
+					local softContact = adjacentEntity and (
+						isSpiky(entity) or isSpiky(adjacentEntity) or
+						(trailing and (isSticky(entity) or isSticky(adjacentEntity)))
+					)
+					if softContact and adjacentEntity ~= entity and
+						not entities[adjacentEntity] and not attemptedPulls[adjacentEntity] and
+						adjacentEntity:canMove() then
+						attemptedPulls[adjacentEntity] = true
+						local canPull, pulled = findRigidGroup(
+							{adjacentCell}, direction, entityAt, isInBounds, entities
+						)
+						if canPull then
+							for pulledEntity in pairs(pulled) do
+								if not entities[pulledEntity] then
+									entities[pulledEntity] = pulledEntity
+									table.insert(movingQueue, pulledEntity)
+								end
+							end
+						end
+					end
+				end
+			end
+		end
+	end
+
+	return true, entities
+end
+
+return Movement
diff --git a/npc.lua b/npc.lua
index 8ed69ec..4df840d 100644
--- a/npc.lua
+++ b/npc.lua
@@ -20,3 +20,21 @@ function Sign:initialize(x, y)
 		},
 	})
 end
+
+Jorge = class("Jorge", Entity)
+Jorge:include(Dialogable)
+
+function Jorge:initialize(x, y)
+	self.book = jorgeBook
+	self.saveClass = "jorge"
+	Entity.initialize(self, {
+		x = x, y = y,
+		color = "red",
+		collision = "unmoveable",
+		sprites = {
+			red   = loadSprite("art/npc/jorge_r.png"),
+			green = loadSprite("art/npc/jorge_g.png"),
+			blue  = loadSprite("art/npc/jorge_b.png"),
+		},
+	})
+end
diff --git a/room.lua b/room.lua
index 69c1314..7a68ac5 100644
--- a/room.lua
+++ b/room.lua
@@ -10,8 +10,13 @@ require "switch"
 require "door"
 require "dialogue_manager"
 require "generic_moveable"
+require "generic_sticky"
+require "generic_skewer"
+require "generic_spiky"
 require "generic_unmoveable"
 
+local Movement = require "movement"
+
 function Room:initialize(t)
 	self.player = {}
 	self.switches = { red = {}, green = {}, blue = {} }
@@ -202,7 +207,7 @@ function Room:movePlayer(key)
 		end
 
 		local move = true
-		-- PUSHHHHHHHHHHHHHHHHHHHHHH---------------------
+		-- PUSH ---------------------------------------------------------------
 
 		local initialTargetCell = {
 			x = pos.x + dir.x, y = pos.y + dir.y
@@ -219,104 +224,24 @@ function Room:movePlayer(key)
 		if not self:isInBounds(initialTargetCell) then
 			-- let's us move out of bounds to Change Rooms without pulling a bloc_
 			move = true
-		elseif initialTargetEntity and initialTargetEntity:canPassOver() then
-			--we should put this in the else statement actually
-			move = true
 		else
-			local targetCells
-
-			targetCells = {initialTargetCell} -- ...we start with our attempted movement...
-			local doneSearching
-			while not doneSearching do
-				nextTargetCells = {} -- ...then we create this array to save our next group of cells
-				local emptyCells = {}
-				for _, cell in pairs(targetCells) do
-					if self:isInBounds(cell) then
-						local entity = self:getCellInMatrix(self.collidableMatrices[color], cell)
-						if entity then
-							--something is here!!
-							if not entitiesToPush[entity] then --if the entity hasnt been found already
-								if entity:canMove() then
-									local projectedCells = entity:getOccupiedCells(dir) -- we project the movement here
-									entitiesToPush[entity] = entity
-									for _, projectedCell in ipairs(projectedCells) do
-										table.insert(nextTargetCells, projectedCell)
-									end
-								else
-									move = false
-									doneSearching = true
-								end
-							end
-						else 
-							--there's nothin there!!
-							table.insert(emptyCells, cell)
-						end
-					else
-						--we are out of bounds now
-						move = false
-						doneSearching = true
-					end
-				end
-
-				--if every projected cell is empty then we can do the move
-				if #emptyCells == #targetCells then
-					move = true
-					doneSearching = true
-				end
-
-				targetCells = nextTargetCells
-			end
-			--let's get out of this loop b/c if we can't move one color we can't move at all
+			move, entitiesToPush = Movement.findMovableGroup(
+				{initialTargetCell}, dir,
+				function(cell) return self:getCellInMatrix(self.collidableMatrices[color], cell) end,
+				function(cell) return self:isInBounds(cell) end
+			)
 		end
 
-
-		---PULL CHEC
+		-- PULL ---------------------------------------------------------------
 
 		local initialTargetCell = {x = pos.x - dir.x, y = pos.y - dir.y}
-
-		local targetCells 
-
-		local pull
-		--for each color...
-		targetCells = {initialTargetCell} -- ...we start with our attempted movement...
-		local doneSearching
-		while not doneSearching do
-			nextTargetCells = {} -- ...then we create this array to save our next group of cells
-			local emptyCells = {}
-			for _, cell in pairs(targetCells) do
-				if self:isInBounds(cell) then
-					local entity = self:getCellInMatrix(self.collidableMatrices[color], cell)
-					if entity then
-						--something is here!!
-						if not entitiesToPull[entity] then --if the entity hasnt been found already
-							if entity:canMove() then
-								local projectedCells = entity:getOccupiedCells(dir) -- we project the movement here
-								entitiesToPull[entity] = entity
-								for _, projectedCell in ipairs(projectedCells) do
-									table.insert(nextTargetCells, projectedCell)
-								end
-							else
-								pull = false
-								doneSearching = true
-							end
-						end
-					else 
-						--there's nothin there!!
-						table.insert(emptyCells, cell)
-					end
-				else
-					--we are out of bounds now
-					doneSearching = true
-				end
-			end
-
-			--if every projected cell is empty then we can do the move
-			if #emptyCells == #targetCells then
-				pull = true
-				doneSearching = true
-			end
-
-			targetCells = nextTargetCells
+		local pull = false
+		if self:isInBounds(initialTargetCell) then
+			pull, entitiesToPull = Movement.findMovableGroup(
+				{initialTargetCell}, dir,
+				function(cell) return self:getCellInMatrix(self.collidableMatrices[color], cell) end,
+				function(cell) return self:isInBounds(cell) end
+			)
 		end
 
 		if move then
@@ -325,7 +250,11 @@ function Room:movePlayer(key)
 			end
 			if pull == true then
 				for _, entity in pairs(entitiesToPull) do
-					entity:move(axis, dir[axis])
+					-- A connected component can wrap around the player and be found by
+					-- both searches. Every entity still moves exactly one grid cell.
+					if not entitiesToPush[entity] then
+						entity:move(axis, dir[axis])
+					end
 				end
 			end
 			self.player[color]:move(axis, dir[axis])
@@ -341,21 +270,21 @@ function Room:movePlayer(key)
 end
 
 function Room:switchPlayerColor(color)
-	local canSwitch
+	-- Number keys can request a colour the player has not collected yet.  Do
+	-- nothing in that case: there is no corresponding player object to switch
+	-- to (or use as the sound source).
+	local targetPlayer = self.player[color]
+	if not targetPlayer then return false end
 
-	if self:onlyColorIsActive(color) then
-		canSwitch = false
-	else
-		for _, c in pairs(self:getPossibleColors()) do
-			if c == color then
-				self:setActiveColor(c, true)
-			else
-				self:setActiveColor(c, false)
-			end
+	local canSwitch = not self:onlyColorIsActive(color)
+	if canSwitch then
+		for _, c in ipairs(self:getPossibleColors()) do
+			self:setActiveColor(c, c == color)
 		end
 	end
 
-	self.player[color]:playSwitchSound(canSwitch)
+	targetPlayer:playSwitchSound(canSwitch)
+	return canSwitch
 end
 
 function Room:setActiveColor(color, bool)
@@ -537,7 +466,7 @@ end
 
 -- Instantiate one object from the flat {class,color,x,y} schema. `class` names an
 -- art asset, and its .meta declares the behaviour ("door"/"switch"/"player"/
--- "moveable"); anything without a .meta defaults to immoveable. npc is the one
+-- "moveable"/"sticky"/"skewer"/"spiky"); anything without a .meta defaults to immoveable. npc is the one
 -- keyword handled directly since it has no art.
 function Room:createEntity(class, color, x, y)
 	if class == "npc" then
@@ -545,6 +474,11 @@ function Room:createEntity(class, color, x, y)
 		self:registerNpc(entity)
 		return entity
 	end
+	if class == "jorge" then
+		local entity = Jorge:new(x, y)
+		self:registerNpc(entity)
+		return entity
+	end
 
 	local props = globalAssetProperties and globalAssetProperties[class]
 	local behavior = props and props.class or "immoveable"
@@ -577,6 +511,12 @@ function Room:createEntity(class, color, x, y)
 		if cellShape and #cellShape == 0 then cellShape = nil end
 		if behavior == "moveable" then
 			entity = GenericMoveable:new(x, y, color, sprite, class, cellShape)
+		elseif behavior == "sticky" then
+			entity = GenericSticky:new(x, y, color, sprite, class, cellShape)
+		elseif behavior == "skewer" then
+			entity = GenericSkewer:new(x, y, color, sprite, class, cellShape)
+		elseif behavior == "spiky" then
+			entity = GenericSpiky:new(x, y, color, sprite, class, cellShape)
 		else
 			entity = GenericUnmoveable:new(x, y, color, sprite, cellShape)
 		end
@@ -664,12 +604,25 @@ function Room:attemptDelete(mouseX, mouseY, color)
 	for index = #self.doors, 1, -1 do
 		if removedEntities[self.doors[index]] then table.remove(self.doors, index) end
 	end
+	-- NPCs are stamped into every collision layer, but are kept in their own
+	-- registry rather than in self.collideables. Remove them directly so a
+	-- right-click works no matter which editor colour is currently selected.
+	for index = #self.npcs, 1, -1 do
+		if self.npcs[index]:occupiesCell(cell) then table.remove(self.npcs, index) end
+	end
 	self:tick()
 end
 
 function Room:attemptPlace(name, props, mouseX, mouseY, color)
 	if not props or not props.sprites then return end
 	local cell = self:getCellFromMousePos(mouseX, mouseY)
+	-- Jorge is one dialogable NPC with three display channels, not three
+	-- independently placeable color-layer entities.
+	if name == "jorge" then
+		self:createEntity(name, nil, cell.x, cell.y)
+		self:tick()
+		return
+	end
 
 	-- "white" (or nil) means every channel; otherwise just the picked channel
 	local colors
@@ -727,32 +680,9 @@ end
 -- This is intentionally separate from Room:save.  It is the editor's explicit
 -- "write this level into the project" action; gameplay autosaves must never
 -- call it.
-function Room:saveToSource(name, savePlayerPositions, playerSourceName)
+function Room:saveToSource(name, savePlayerPositions)
 	name = name or self.name or "test"
 	local saveTable = self:serialize(savePlayerPositions ~= false)
-	if savePlayerPositions == false then
-		-- A normal editor save keeps the authored spawn positions from the
-		-- existing source level. During a rename that source is still oldName.
-		local sourceName = playerSourceName or name
-		local existing = readFromSource("rooms/" .. sourceName .. ".sav")
-		local keptPlayer = false
-		if existing then
-			local previous = TSerial.unpack(existing)
-			for _, object in ipairs(previous.objects or {}) do
-				if object.class == "player" then
-					table.insert(saveTable.objects, object)
-					keptPlayer = true
-				end
-			end
-		end
-		-- A newly named blank level has no prior source spawn to retain.
-		if not keptPlayer then
-			for color, player in pairs(self.player) do
-				local pos = player:getGridPos()
-				table.insert(saveTable.objects, { class = "player", color = color, x = pos.x, y = pos.y })
-			end
-		end
-	end
 	local room = TSerial.pack(saveTable, nil, true)
 	return writeToSource("rooms/" .. name .. ".sav", room)
 end
@@ -791,7 +721,7 @@ function Room:serialize(includePlayers)
 	end
 
 	for _, npc in ipairs(self.npcs) do
-		table.insert(objects, { class = "npc", x = npc.x, y = npc.y })
+		table.insert(objects, { class = npc.saveClass or "npc", x = npc.x, y = npc.y })
 	end
 
 	return { objects = objects }
diff --git a/rooms/corner_trimino_test.sav b/rooms/corner_trimino_test.sav
new file mode 100644
index 0000000..48025ea
--- /dev/null
+++ b/rooms/corner_trimino_test.sav
@@ -0,0 +1,1159 @@
+{
+objects={
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=2,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=3,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=2,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=3,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=4,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=5,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=7,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=10,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=9,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=8,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=7,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=5,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=4,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=3,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=2,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=8,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=11,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=2,
+		x=7
+	},
+	{
+		class="door",
+		color="red",
+		y=6,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=2,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=3,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=3,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=4,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=5,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=7,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=8,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=9,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=8,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=9,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="red",
+		y=4,
+		x=7
+	},
+	{
+		class="box",
+		color="red",
+		y=3,
+		x=9
+	},
+	{
+		class="smile_dog",
+		color="red",
+		y=6,
+		x=3
+	},
+	{
+		class="box_2x2_01-11",
+		color="red",
+		y=2,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=2,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=3,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=4,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=5,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=7,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=10,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=9,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=8,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=7,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=5,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=4,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=3,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=2,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=8,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=11,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=2,
+		x=7
+	},
+	{
+		class="door",
+		color="green",
+		y=6,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=2,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=3,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=3,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=4,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=5,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=7,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=8,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=9,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=8,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=9,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="green",
+		y=4,
+		x=7
+	},
+	{
+		class="box",
+		color="green",
+		y=3,
+		x=9
+	},
+	{
+		class="smile_dog",
+		color="green",
+		y=6,
+		x=3
+	},
+	{
+		class="box_2x2_01-11",
+		color="green",
+		y=2,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=2,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=3,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=4,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=5,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=7,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=10,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=9,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=8,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=7,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=5,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=4,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=3,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=2,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=1
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=2
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=3
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=5
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=6
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=8
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=9
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=10
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=1,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=8,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=9,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=10,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=11,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=2,
+		x=7
+	},
+	{
+		class="door",
+		color="blue",
+		y=6,
+		x=11
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=2,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=3,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=3,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=4,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=5,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=7,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=8,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=9,
+		x=4
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=8,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=9,
+		x=7
+	},
+	{
+		class="static_wall",
+		color="blue",
+		y=4,
+		x=7
+	},
+	{
+		class="box",
+		color="blue",
+		y=3,
+		x=9
+	},
+	{
+		class="smile_dog",
+		color="blue",
+		y=6,
+		x=3
+	},
+	{
+		class="box_2x2_01-11",
+		color="blue",
+		y=2,
+		x=5
+	},
+	{
+		class="switch",
+		color="red",
+		y=2,
+		x=5
+	},
+	{
+		class="switch",
+		color="red",
+		y=9,
+		x=9
+	},
+	{
+		class="switch",
+		color="red",
+		y=8,
+		x=10
+	},
+	{
+		class="switch",
+		color="green",
+		y=2,
+		x=5
+	},
+	{
+		class="switch",
+		color="green",
+		y=9,
+		x=9
+	},
+	{
+		class="switch",
+		color="green",
+		y=8,
+		x=10
+	},
+	{
+		class="switch",
+		color="blue",
+		y=2,
+		x=5
+	},
+	{
+		class="switch",
+		color="blue",
+		y=9,
+		x=9
+	},
+	{
+		class="switch",
+		color="blue",
+		y=8,
+		x=10
+	},
+	{
+		active=true,
+		color="red",
+		x=5,
+		y=9,
+		class="player"
+	},
+	{
+		active=true,
+		color="green",
+		x=5,
+		y=9,
+		class="player"
+	},
+	{
+		active=true,
+		color="blue",
+		x=5,
+		y=9,
+		class="player"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/corner_trimino_test_copy.sav b/rooms/corner_trimino_test_copy.sav
new file mode 100644
index 0000000..9a2bf82
--- /dev/null
+++ b/rooms/corner_trimino_test_copy.sav
@@ -0,0 +1,1159 @@
+{
+objects={
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="red"
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+	},
+	{
+		y=8,
+		x=10,
+		class="switch",
+		color="green"
+	},
+	{
+		y=2,
+		x=5,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=9,
+		x=9,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=8,
+		x=10,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=9,
+		active=true,
+		x=5,
+		class="player",
+		color="red"
+	},
+	{
+		y=9,
+		active=true,
+		x=5,
+		class="player",
+		color="green"
+	},
+	{
+		y=9,
+		active=true,
+		x=5,
+		class="player",
+		color="blue"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/jorge2.sav b/rooms/jorge2.sav
new file mode 100644
index 0000000..1af74b5
--- /dev/null
+++ b/rooms/jorge2.sav
@@ -0,0 +1,1408 @@
+{
+objects={
+	{
+		class="player",
+		color="red",
+		x=1,
+		y=2,
+		active=true
+	},
+	{
+		class="player",
+		color="green",
+		x=1,
+		y=2,
+		active=true
+	},
+	{
+		class="player",
+		color="blue",
+		x=1,
+		y=2,
+		active=true
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=7,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=6,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=4,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=7,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=6
+	},
+	{
+		class="box_2x2_01-11",
+		color="red",
+		y=5,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=5,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=10,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=10,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=9,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=7,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=6,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=5,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=4,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=1,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=9
+	},
+	{
+		class="box",
+		color="red",
+		y=5,
+		x=6
+	},
+	{
+		class="door",
+		color="red",
+		y=6,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=2,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=3,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=5,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=4,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=5,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=7,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=11,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=8,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="red",
+		y=6,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=7,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=6,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=4,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=7,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=6
+	},
+	{
+		class="box_2x2_01-11",
+		color="green",
+		y=5,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=5,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=10,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=10,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=9,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=7,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=6,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=5,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=4,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=1,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=9
+	},
+	{
+		class="box",
+		color="green",
+		y=5,
+		x=6
+	},
+	{
+		class="door",
+		color="green",
+		y=6,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=2,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=3,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=5,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=4,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=5,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=7,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=11,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=8,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="green",
+		y=6,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=7,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=6,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=4,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=7,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=6
+	},
+	{
+		class="box_2x2_01-11",
+		color="blue",
+		y=5,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=5,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=10,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=2
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=10,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=9,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=7,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=6,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=5,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=4,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=1
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=3
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=4
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=5
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=6
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=7
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=8
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=1,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=9
+	},
+	{
+		class="box",
+		color="blue",
+		y=5,
+		x=6
+	},
+	{
+		class="door",
+		color="blue",
+		y=6,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=2,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=3,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=5,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=4,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=4,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=5,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=7,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=11,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=10,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=9,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=11
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=10
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=8,
+		x=9
+	},
+	{
+		class="slime_woman",
+		color="blue",
+		y=6,
+		x=8
+	},
+	{
+		class="switch",
+		color="red",
+		y=3,
+		x=8
+	},
+	{
+		class="switch",
+		color="red",
+		y=4,
+		x=7
+	},
+	{
+		class="switch",
+		color="green",
+		y=3,
+		x=8
+	},
+	{
+		class="switch",
+		color="green",
+		y=4,
+		x=7
+	},
+	{
+		class="switch",
+		color="blue",
+		y=3,
+		x=8
+	},
+	{
+		class="switch",
+		color="blue",
+		y=4,
+		x=7
+	},
+	{
+		class="jorge",
+		y=9,
+		x=9
+	},
+	{
+		class="jorge",
+		y=9,
+		x=9
+	},
+	{
+		class="jorge",
+		y=9,
+		x=9
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/ok.sav b/rooms/ok.sav
new file mode 100644
index 0000000..2ab39e4
--- /dev/null
+++ b/rooms/ok.sav
@@ -0,0 +1,760 @@
+{
+objects={
+	{
+		x=11,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=10,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=9,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=8,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=7,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=6,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=5,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=4,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=3,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=2,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=1,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=2,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=3,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=4,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=5,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=6,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=7,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=8,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=9,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=10,
+		y=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=11,
+		y=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		x=5,
+		y=7,
+		class="box",
+		color="green"
+	},
+	{
+		x=11,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=10,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=9,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=8,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=7,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=6,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=5,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=4,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=3,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=2,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=1,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=2,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=3,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=4,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=5,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=6,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=7,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=8,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=9,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=10,
+		y=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=11,
+		y=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		x=6,
+		y=6,
+		class="box",
+		color="blue"
+	},
+	{
+		x=11,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=10,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=9,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=8,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=7,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=6,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=5,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=4,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=3,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=2,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=1,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=2,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=3,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=4,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=5,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=6,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=7,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=8,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=9,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=10,
+		y=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=11,
+		y=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		x=5,
+		y=6,
+		class="box",
+		color="red"
+	},
+	{
+		x=6,
+		y=8,
+		class="player",
+		color="green"
+	},
+	{
+		x=6,
+		y=8,
+		class="player",
+		color="blue"
+	},
+	{
+		x=6,
+		y=8,
+		class="player",
+		color="red"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/room_01_05.sav b/rooms/room_01_05.sav
new file mode 100644
index 0000000..3e784f7
--- /dev/null
+++ b/rooms/room_01_05.sav
@@ -0,0 +1,4 @@
+{
+objects={
+}
+}
\ No newline at end of file
diff --git a/rooms/room_05_09.sav b/rooms/room_05_09.sav
new file mode 100644
index 0000000..3e784f7
--- /dev/null
+++ b/rooms/room_05_09.sav
@@ -0,0 +1,4 @@
+{
+objects={
+}
+}
\ No newline at end of file
diff --git a/rooms/room_05_18.sav b/rooms/room_05_18.sav
new file mode 100644
index 0000000..3e784f7
--- /dev/null
+++ b/rooms/room_05_18.sav
@@ -0,0 +1,4 @@
+{
+objects={
+}
+}
\ No newline at end of file
diff --git a/rooms/room_07_07.sav b/rooms/room_07_07.sav
new file mode 100644
index 0000000..3e784f7
--- /dev/null
+++ b/rooms/room_07_07.sav
@@ -0,0 +1,4 @@
+{
+objects={
+}
+}
\ No newline at end of file
diff --git a/rooms/start.sav b/rooms/spiky_test.sav
similarity index 76%
rename from rooms/start.sav
rename to rooms/spiky_test.sav
index 363e52d..76f2e74 100644
--- a/rooms/start.sav
+++ b/rooms/spiky_test.sav
@@ -1,782 +1,1015 @@
 {
 objects={
 	{
-		class="player",
+		y=1,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
 		y=9,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=10
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=9
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=8
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=7
+	},
+	{
+		y=11,
+		class="static_wall",
 		color="red",
 		x=6
 	},
 	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=5
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=4
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=3
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=2
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=6,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=3
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=4
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=5
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=6
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=7
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=8
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=9
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=10
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="red",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="red",
+		x=7
+	},
+	{
+		y=6,
 		class="door",
-		y=1,
-		x=6
-	},
-	{
-		class="static_wall",
-		y=9,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=3,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=10,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=4
-	},
-	{
-		class="static_wall",
-		y=3,
 		color="red",
 		x=11
 	},
 	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=5
-	},
-	{
-		class="static_wall",
 		y=4,
+		class="static_wall",
 		color="red",
-		x=11
+		x=5
 	},
 	{
+		y=4,
 		class="static_wall",
-		y=1,
 		color="red",
 		x=7
 	},
 	{
+		y=2,
 		class="static_wall",
-		y=10,
 		color="red",
-		x=11
+		x=4
 	},
 	{
+		y=3,
 		class="static_wall",
-		y=8,
 		color="red",
-		x=1
+		x=4
 	},
 	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=9
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=9
-	},
-	{
-		class="static_wall",
 		y=6,
-		color="red",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
+		class="spiky_box_1x2_1-1",
 		color="red",
 		x=6
 	},
 	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=7,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=9
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=7,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=4,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
 		y=2,
-		color="red",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="red",
-		x=4
-	},
-	{
-		class="static_wall",
-		y=2,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="red",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=9,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=8,
-		color="red",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="red",
-		x=4
-	},
-	{
 		class="box",
-		y=6,
 		color="red",
+		x=5
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=10
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=9
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=8
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=7
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
 		x=6
 	},
 	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=5
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=4
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=3
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=2
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=6,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=3
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=4
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=5
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=6
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=7
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=8
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=9
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=10
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="green",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="green",
+		x=7
+	},
+	{
+		y=6,
+		class="door",
+		color="green",
+		x=11
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="green",
+		x=5
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="green",
+		x=7
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="green",
+		x=4
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="green",
+		x=4
+	},
+	{
+		y=6,
+		class="spiky_box_1x2_1-1",
+		color="green",
+		x=6
+	},
+	{
+		y=2,
+		class="box",
+		color="green",
+		x=5
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=10
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=9
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=8
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=7
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=6
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=5
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=4
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=3
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=2
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=7,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=6,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=5,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=1
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=2
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=3
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=4
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=5
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=6
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=7
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=8
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=9
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=10
+	},
+	{
+		y=1,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=8,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=9,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=10,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=11,
+		class="static_wall",
+		color="blue",
+		x=11
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="blue",
+		x=7
+	},
+	{
+		y=6,
+		class="door",
+		color="blue",
+		x=11
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="blue",
+		x=5
+	},
+	{
+		y=4,
+		class="static_wall",
+		color="blue",
+		x=7
+	},
+	{
+		y=2,
+		class="static_wall",
+		color="blue",
+		x=4
+	},
+	{
+		y=3,
+		class="static_wall",
+		color="blue",
+		x=4
+	},
+	{
+		y=6,
+		class="spiky_box_1x2_1-1",
+		color="blue",
+		x=6
+	},
+	{
+		y=2,
+		class="box",
+		color="blue",
+		x=5
+	},
+	{
+		y=3,
 		class="switch",
-		y=4,
 		color="red",
 		x=6
 	},
 	{
-		class="static_wall",
-		y=9,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=2,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=10,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=4
-	},
-	{
-		class="static_wall",
 		y=3,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=4,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=10,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=8,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
+		class="switch",
+		color="red",
 		x=9
 	},
 	{
-		class="static_wall",
-		y=11,
+		y=3,
+		class="switch",
 		color="green",
 		x=6
 	},
 	{
-		class="static_wall",
-		y=1,
+		y=3,
+		class="switch",
 		color="green",
 		x=9
 	},
 	{
-		class="static_wall",
 		y=3,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=7,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=9,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=7,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=4,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=2,
-		color="green",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="green",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=8,
-		color="green",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="green",
-		x=4
-	},
-	{
-		class="static_wall",
-		y=9,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=2,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=10,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=2
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=4
-	},
-	{
-		class="static_wall",
-		y=3,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=5
-	},
-	{
-		class="static_wall",
-		y=4,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=10,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=8,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=9
-	},
-	{
-		class="static_wall",
-		y=11,
+		class="switch",
 		color="blue",
 		x=6
 	},
 	{
-		class="static_wall",
-		y=1,
+		y=3,
+		class="switch",
 		color="blue",
 		x=9
 	},
 	{
-		class="static_wall",
-		y=3,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=6,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=10
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=7,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
+		x=5,
 		y=9,
-		color="blue",
-		x=11
+		class="player",
+		active=true,
+		color="red"
 	},
 	{
-		class="static_wall",
-		y=7,
-		color="blue",
-		x=11
+		x=5,
+		y=9,
+		class="player",
+		active=true,
+		color="green"
 	},
 	{
-		class="static_wall",
-		y=4,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=5,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=2,
-		color="blue",
-		x=1
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=7
-	},
-	{
-		class="static_wall",
-		y=1,
-		color="blue",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=8
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=3
-	},
-	{
-		class="static_wall",
-		y=8,
-		color="blue",
-		x=11
-	},
-	{
-		class="static_wall",
-		y=11,
-		color="blue",
-		x=4
-	},
-	{
-		class="npc",
-		y=8,
-		x=4
+		x=5,
+		y=9,
+		class="player",
+		active=true,
+		color="blue"
 	}
 }
 }
\ No newline at end of file
diff --git a/rooms/spiky_test_2.sav b/rooms/spiky_test_2.sav
new file mode 100644
index 0000000..53e8f9d
--- /dev/null
+++ b/rooms/spiky_test_2.sav
@@ -0,0 +1,1159 @@
+{
+objects={
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="blue",
+		class="player"
+	},
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="red",
+		class="player"
+	},
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="green",
+		class="player"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="blue"
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+	{
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+		color="blue"
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+		color="blue"
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+	{
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+	{
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+	{
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+		color="blue"
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+	{
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+		color="blue"
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+	{
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+		color="blue"
+	},
+	{
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+		color="blue"
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+	{
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+		color="blue"
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+	{
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+		color="blue"
+	},
+	{
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+		color="blue"
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+		color="blue"
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+	{
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+		color="blue"
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+		color="blue"
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+	{
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+		color="blue"
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+		color="blue"
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+		color="blue"
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+	{
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+		color="blue"
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+	{
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+		color="red"
+	},
+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+	{
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+	{
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+		color="red"
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+	{
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+	{
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+	{
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+	},
+	{
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+		color="red"
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+	{
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+		color="red"
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+	{
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+		color="red"
+	},
+	{
+		y=6,
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+	},
+	{
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+		color="red"
+	},
+	{
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+	{
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+		color="red"
+	},
+	{
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+	{
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+	{
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+	{
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+		color="red"
+	},
+	{
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+	{
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+		color="red"
+	},
+	{
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+		color="red"
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+	{
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+		color="red"
+	},
+	{
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+		color="red"
+	},
+	{
+		y=3,
+		x=7,
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+		color="red"
+	},
+	{
+		y=8,
+		x=6,
+		class="spiky_box_1x2_1-1",
+		color="red"
+	},
+	{
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+		color="red"
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+	{
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+		color="green"
+	},
+	{
+		y=2,
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+	{
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+		color="green"
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+	{
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+		color="green"
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	{
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+	},
+	{
+		y=6,
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+	},
+	{
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+	},
+	{
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+	{
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+	{
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+	{
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+		color="green"
+	},
+	{
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+	{
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+		color="green"
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+	{
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+	{
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+		color="green"
+	},
+	{
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+	{
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+	{
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+	},
+	{
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+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=6,
+		class="spiky_box_1x2_1-1",
+		color="green"
+	},
+	{
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+		x=5,
+		class="box",
+		color="green"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="red"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="red"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="green"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="green"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/spiky_test_3.sav b/rooms/spiky_test_3.sav
new file mode 100644
index 0000000..32aaabc
--- /dev/null
+++ b/rooms/spiky_test_3.sav
@@ -0,0 +1,1249 @@
+{
+objects={
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="blue",
+		class="player"
+	},
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="red",
+		class="player"
+	},
+	{
+		x=1,
+		y=6,
+		active=true,
+		color="green",
+		class="player"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="blue"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=5,
+		class="box",
+		color="blue"
+	},
+	{
+		y=7,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=5,
+		class="box",
+		color="blue"
+	},
+	{
+		y=8,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=6,
+		class="spiky_box_1x2_1-1",
+		color="blue"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="red"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=5,
+		class="box",
+		color="red"
+	},
+	{
+		y=7,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=5,
+		class="box",
+		color="red"
+	},
+	{
+		y=8,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=6,
+		class="spiky_box_1x2_1-1",
+		color="red"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="green"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=5,
+		class="box",
+		color="green"
+	},
+	{
+		y=7,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=5,
+		class="box",
+		color="green"
+	},
+	{
+		y=8,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=6,
+		class="spiky_box_1x2_1-1",
+		color="green"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=4,
+		x=6,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="red"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="red"
+	},
+	{
+		y=4,
+		x=6,
+		class="switch",
+		color="red"
+	},
+	{
+		y=5,
+		x=5,
+		class="switch",
+		color="green"
+	},
+	{
+		y=3,
+		x=5,
+		class="switch",
+		color="green"
+	},
+	{
+		y=4,
+		x=6,
+		class="switch",
+		color="green"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/tetromino_loop_t.sav b/rooms/tetromino_loop_t.sav
new file mode 100644
index 0000000..0d67484
--- /dev/null
+++ b/rooms/tetromino_loop_t.sav
@@ -0,0 +1,994 @@
+{
+objects={
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=5,
+		class="box_3x2_111-010",
+		color="red"
+	},
+	{
+		y=3,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="red"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=5,
+		class="box_3x2_111-010",
+		color="green"
+	},
+	{
+		y=3,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="green"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=5,
+		class="box_3x2_111-010",
+		color="blue"
+	},
+	{
+		y=3,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=11,
+		class="door",
+		color="blue"
+	},
+	{
+		y=3,
+		x=2,
+		class="switch",
+		color="red"
+	},
+	{
+		y=3,
+		x=2,
+		class="switch",
+		color="green"
+	},
+	{
+		y=3,
+		x=2,
+		class="switch",
+		color="blue"
+	},
+	{
+		y=4,
+		x=4,
+		class="player",
+		color="red"
+	},
+	{
+		y=4,
+		x=4,
+		class="player",
+		color="green"
+	},
+	{
+		y=4,
+		x=4,
+		class="player",
+		color="blue"
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/village_start.sav b/rooms/village_start.sav
new file mode 100644
index 0000000..9d77dda
--- /dev/null
+++ b/rooms/village_start.sav
@@ -0,0 +1,795 @@
+{
+objects={
+	{
+		y=1,
+		x=6,
+		class="door",
+		color="red"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=2,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=9,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=3,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="red"
+	},
+	{
+		y=6,
+		x=6,
+		class="box",
+		color="red"
+	},
+	{
+		y=1,
+		x=6,
+		class="door",
+		color="green"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="green"
+	},
+	{
+		y=1,
+		x=6,
+		class="door",
+		color="blue"
+	},
+	{
+		y=9,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=2,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=5,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=10,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=6,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=9,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=3,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=6,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=10,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=9,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=7,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=5,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=2,
+		x=1,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=7,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=1,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=8,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=3,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=8,
+		x=11,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=11,
+		x=4,
+		class="static_wall",
+		color="blue"
+	},
+	{
+		y=4,
+		x=6,
+		class="switch",
+		color="red"
+	},
+	{
+		x=4,
+		class="npc",
+		y=8
+	},
+	{
+		x=6,
+		color="red",
+		class="player",
+		y=9
+	}
+}
+}
\ No newline at end of file
diff --git a/rooms/world.sav b/rooms/world.sav
index fb9521d..a0be8d2 100644
--- a/rooms/world.sav
+++ b/rooms/world.sav
@@ -1,157 +1,207 @@
 {
+width=18,
+height=18,
 rooms={
 	{
-		name="start",
-		y=11,
-		x=9
-	},
-	{
+		x=10,
 		name="3",
-		y=10,
-		x=10
+		y=10
 	},
 	{
+		x=12,
 		name="5",
-		y=10,
-		x=12
+		y=10
 	},
 	{
+		x=12,
 		name="village_1",
-		y=9,
-		x=12
-	},
-	{
-		name="village_2",
-		y=8,
-		x=12
+		y=9
 	},
 	{
+		x=13,
 		name="village_3",
-		y=8,
-		x=13
+		y=8
 	},
 	{
+		x=11,
 		name="village_4",
-		y=8,
-		x=11
+		y=8
 	},
 	{
+		x=11,
 		name="yellow_1",
-		y=7,
-		x=11
+		y=7
 	},
 	{
+		x=11,
 		name="yellow_3",
-		y=6,
-		x=11
+		y=6
 	},
 	{
+		x=12,
 		name="yellow_2",
-		y=7,
-		x=12
+		y=7
 	},
 	{
+		x=11,
 		name="yellow_4",
-		y=5,
-		x=11
+		y=5
 	},
 	{
+		x=11,
 		name="yellow_5",
-		y=4,
-		x=11
+		y=4
 	},
 	{
+		x=10,
 		name="yellow_6",
-		y=5,
-		x=10
+		y=5
 	},
 	{
+		x=1,
 		name="default",
-		y=1,
-		x=1
+		y=1
 	},
 	{
+		x=3,
 		name="old_yellow_3",
-		y=1,
-		x=3
+		y=1
 	},
 	{
+		x=5,
 		name="test_patt",
-		y=1,
-		x=5
+		y=1
 	},
 	{
+		x=7,
 		name="test_patt_update",
-		y=1,
-		x=7
+		y=1
 	},
 	{
+		x=9,
 		name="white_asymmetrical",
-		y=1,
-		x=9
+		y=1
 	},
 	{
+		x=11,
 		name="white_ok",
-		y=1,
-		x=11
+		y=1
 	},
 	{
+		x=13,
 		name="white_primary",
-		y=1,
-		x=13
+		y=1
 	},
 	{
+		x=15,
 		name="yellow_arches",
-		y=1,
-		x=15
+		y=1
 	},
 	{
+		x=17,
 		name="yellow_asymmetrical",
-		y=1,
-		x=17
+		y=1
 	},
 	{
+		x=1,
 		name="yellow_cc_moustache",
-		y=3,
-		x=1
+		y=3
 	},
 	{
+		x=3,
 		name="yellow_color_changing_levvel_1",
-		y=3,
-		x=3
+		y=3
 	},
 	{
+		x=7,
 		name="yellow_smile",
-		y=3,
-		x=7
+		y=3
 	},
 	{
+		x=9,
 		name="2",
-		y=10,
-		x=9
+		y=10
 	},
 	{
+		x=11,
 		name="room_11_09",
-		y=9,
-		x=11
+		y=9
 	},
 	{
+		x=9,
 		name="yellow_skull",
-		y=3,
-		x=9
+		y=3
 	},
 	{
+		x=5,
 		name="jorge_room",
-		y=5,
-		x=5
+		y=5
 	},
 	{
+		x=11,
 		name="4",
-		y=10,
-		x=11
+		y=10
+	},
+	{
+		x=1,
+		name="room_01_05",
+		y=5
+	},
+	{
+		x=2,
+		name="ok",
+		y=8
+	},
+	{
+		x=5,
+		name="room_05_18",
+		y=18
+	},
+	{
+		x=9,
+		name="village_start",
+		y=11
+	},
+	{
+		x=4,
+		name="spiky_test",
+		y=8
+	},
+	{
+		x=5,
+		name="corner_trimino_test",
+		y=7
+	},
+	{
+		x=6,
+		name="tetromino_loop_t",
+		y=7
+	},
+	{
+		x=5,
+		name="corner_trimino_test_copy",
+		y=6
+	},
+	{
+		x=7,
+		name="room_07_07",
+		y=7
+	},
+	{
+		x=5,
+		name="spiky_test_2",
+		y=8
+	},
+	{
+		x=5,
+		name="spiky_test_3",
+		y=9
+	},
+	{
+		x=3,
+		name="jorge2",
+		y=14
 	}
 },
-lastRoom="yellow_4",
-width=18,
-height=18
+lastRoom="jorge2"
 }
\ No newline at end of file
diff --git a/shaders.lua b/shaders.lua
index a08f415..491bac7 100644
--- a/shaders.lua
+++ b/shaders.lua
@@ -57,4 +57,122 @@ glow = love.graphics.newShader[[
         }
         return pixel_me;
       }
-    ]]
\ No newline at end of file
+    ]]
+
+-- Sticky boxes reuse the authored box textures. This shader only wobbles their
+-- sampling; the draw helper adds a tiny squash-and-stretch bounce around center.
+goopShader = love.graphics.newShader[[
+  extern number goopTime;
+  extern vec2 sourceSize;
+
+  float goopHash(float value) {
+    return fract(sin(value * 91.3458) * 47453.5453);
+  }
+
+  vec4 effect(vec4 color, Image texture, vec2 textureCoords, vec2 screenCoords) {
+    float sourceY = textureCoords.y;
+    float pixelWidth = 1.0 / sourceSize.x;
+    float pixelHeight = 1.0 / sourceSize.y;
+    float column = floor(textureCoords.x * sourceSize.x / 2.0);
+    float seed = goopHash(column);
+
+    // Two gentle, out-of-phase waves make the surface feel soft and viscous.
+    // Both stay sub-pixel so the authored silhouette remains recognizable.
+    float horizontalWave = sin(goopTime * 1.7 + sourceY * 10.0 + seed * 6.2831);
+    float verticalWave = sin(goopTime * 1.3 + textureCoords.x * 12.0 + seed * 3.1415);
+    float sourceX = clamp(textureCoords.x + horizontalWave * pixelWidth * 0.45,
+                          pixelWidth * 0.5, 1.0 - pixelWidth * 0.5);
+    float wobbledY = clamp(sourceY + verticalWave * pixelHeight * 0.28,
+                           pixelHeight * 0.5, 1.0 - pixelHeight * 0.5);
+
+    return Texel(texture, vec2(sourceX, wobbledY)) * color;
+  }
+]]
+
+function drawGoopySprite(sprite, x, y, scale)
+	local w, h = sprite:getWidth(), sprite:getHeight()
+	local time = love.timer.getTime()
+	local bounce = math.sin(time * 2.4 + w * .17 + h * .11) * .035
+	local scaleX = scale * (1 + bounce)
+	local scaleY = scale * (1 - bounce)
+	local drawX = x - w * (scaleX - scale) / 2
+	local drawY = y - h * (scaleY - scale) / 2
+
+	goopShader:send("goopTime", time)
+	goopShader:send("sourceSize", {w, h})
+	local previousShader = love.graphics.getShader()
+	love.graphics.setShader(goopShader)
+	love.graphics.draw(sprite, drawX, drawY, 0, scaleX, scaleY)
+	love.graphics.setShader(previousShader)
+end
+
+-- Accessibility post-process.  The puzzle's RGB channels are normally also
+-- its visual language, so this runs only after the entire scene has been
+-- composed.  It leaves neutral UI/text alone and remaps saturated colours to
+-- a palette whose red, green, and yellow accents remain distinct for people
+-- with deuteranopia.
+accessibilityColorShader = love.graphics.newShader[[
+  extern number accessibilityTime;
+
+  vec3 rgbToHsv(vec3 c) {
+    float maximum = max(c.r, max(c.g, c.b));
+    float minimum = min(c.r, min(c.g, c.b));
+    float delta = maximum - minimum;
+    float hue = 0.0;
+
+    if (delta > 0.0001) {
+      if (maximum == c.r) {
+        hue = mod((c.g - c.b) / delta, 6.0);
+      } else if (maximum == c.g) {
+        hue = ((c.b - c.r) / delta) + 2.0;
+      } else {
+        hue = ((c.r - c.g) / delta) + 4.0;
+      }
+      hue = hue / 6.0;
+      if (hue < 0.0) hue += 1.0;
+    }
+
+    float saturation = maximum <= 0.0 ? 0.0 : delta / maximum;
+    return vec3(hue, saturation, maximum);
+  }
+
+  vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords) {
+    vec4 pixel = Texel(texture, texture_coords) * color;
+    vec3 hsv = rgbToHsv(pixel.rgb);
+
+    // Preserve greys, white (including additive RGB overlap), and near-black
+    // background detail.  Only colourful puzzle elements are recoloured.
+    if (hsv.y < 0.22 || hsv.z < 0.06) return pixel;
+
+    // Keep every additive pair in its own bucket.  In particular, magenta
+    // (red + blue) must not become the same colour as red, and cyan
+    // (green + blue) must not become the same colour as green.
+    vec3 replacement;
+    float pattern = 0.0;
+    // Advance in whole pixels so the texture stays crisp instead of swimming.
+    float ditherStep = floor(accessibilityTime * 1.5);
+    if (hsv.x < 0.055 || hsv.x >= 0.94) {
+      replacement = vec3(0.93, 0.18, 0.50); // red: pink
+    } else if (hsv.x < 0.19) {
+      replacement = vec3(1.00, 0.78, 0.08); // red + green: gold
+      vec2 cell = mod(floor(screen_coords + vec2(ditherStep, 0.0)), vec2(9.0));
+      pattern = length(cell - vec2(4.0)) < 1.6 ? 1.0 : 0.0; // dithered dots
+    } else if (hsv.x < 0.43) {
+      replacement = vec3(0.00, 0.72, 0.62); // green: turquoise
+    } else if (hsv.x < 0.58) {
+      replacement = vec3(0.12, 0.55, 0.96); // green + blue: sky blue
+      pattern = mod(floor(screen_coords.x + screen_coords.y + ditherStep), 10.0) < 2.0 ? 1.0 : 0.0; // dithered slashes
+    } else if (hsv.x < 0.77) {
+      replacement = vec3(0.38, 0.32, 0.96); // blue: indigo
+    } else {
+      replacement = vec3(0.72, 0.25, 0.92); // red + blue: purple
+      pattern = mod(floor((screen_coords.x + ditherStep) / 4.0) + floor(screen_coords.y / 4.0), 2.0); // dithered checker
+    }
+
+    // Secondary colours get a gently animated dither cue, so they are
+    // identifiable even when their hue is hard to perceive.  Lighting and
+    // fades remain.
+    replacement = mix(replacement, vec3(1.0), pattern * 0.55);
+    return vec4(replacement * hsv.z, pixel.a);
+  }
+]]
diff --git a/stories/jorge.ink b/stories/jorge.ink
new file mode 100644
index 0000000..8aad2e8
--- /dev/null
+++ b/stories/jorge.ink
@@ -0,0 +1,7 @@
+Jorge: I'm Jorge. I'm LGBTQ+, and I spent too long hiding that.
+
+* [Be kind] I'm glad you told me.
+    Jorge smiles. "Thank you. Being met with kindness makes this place feel safer."
+* [Mistreat Jorge] That's not something I respect.
+    Jorge's smile fades. "You can choose cruelty, but you don't get to define me."
+- -> END
diff --git a/stories/jorge.lua b/stories/jorge.lua
new file mode 100644
index 0000000..bf52bfc
--- /dev/null
+++ b/stories/jorge.lua
@@ -0,0 +1 @@
+return {["constants"]={},["tree"]={["_"]={["_"]={"Jorge: I'm Jorge. I'm LGBTQ+, and I spent too long hiding that.",{["node"]={"Jorge smiles. \"Thank you. Being met with kindness makes this place feel safer.\""},["choice"]="Be kind",["text"]="I'm glad you told me."},{["node"]={"Jorge's smile fades. \"You can choose cruelty, but you don't get to define me.\""},["choice"]="Mistreat Jorge",["text"]="That's not something I respect."},{["divert"]={["path"]="END",["tunnel"]=false}}}}},["inclusions"]={},["params"]={},["version"]={["tree"]=1,["engine"]=2},["variables"]={},["lists"]={}}
\ No newline at end of file
diff --git a/tests/test_movement.lua b/tests/test_movement.lua
new file mode 100644
index 0000000..3f0395a
--- /dev/null
+++ b/tests/test_movement.lua
@@ -0,0 +1,548 @@
+package.path = "./?.lua;" .. package.path
+
+local Movement = require "movement"
+
+local passed = 0
+
+local function test(name, fn)
+	local ok, err = pcall(fn)
+	if not ok then
+		io.stderr:write("FAIL: " .. name .. "\n" .. err .. "\n")
+		os.exit(1)
+	end
+	passed = passed + 1
+end
+
+local function assertTrue(value, message)
+	if not value then error(message or "expected true", 2) end
+end
+
+local function assertFalse(value, message)
+	if value then error(message or "expected false", 2) end
+end
+
+local function assertIn(group, entity, message)
+	if group[entity] ~= entity then error(message or "expected entity in movement group", 2) end
+end
+
+local function assertNotIn(group, entity, message)
+	if group[entity] then error(message or "expected entity outside movement group", 2) end
+end
+
+local function movable(x, y, sticky, shape, skewer, spiky)
+	local entity = {
+		x = x, y = y,
+		sticky = sticky or false,
+		skewer = skewer or false,
+		spiky = spiky or false,
+		shape = shape or {{x = 0, y = 0}},
+	}
+	function entity:canMove() return true end
+	function entity:canPassOver() return false end
+	function entity:isSticky() return self.sticky end
+	function entity:isSkewer() return self.skewer end
+	function entity:isSpiky() return self.spiky end
+	function entity:bump() end
+	function entity:move(axis, amount) self[axis] = self[axis] + amount end
+	function entity:getGridPos() return {x = self.x, y = self.y} end
+	function entity:getOccupiedCells(offset)
+		offset = offset or {x = 0, y = 0}
+		local cells = {}
+		for _, cell in ipairs(self.shape) do
+			table.insert(cells, {x = self.x + cell.x + offset.x, y = self.y + cell.y + offset.y})
+		end
+		return cells
+	end
+	return entity
+end
+
+local function wall(x, y)
+	local entity = movable(x, y)
+	function entity:canMove() return false end
+	return entity
+end
+
+local function world(entities, width, height)
+	width, height = width or 8, height or 8
+	local cells = {}
+	for _, entity in ipairs(entities) do
+		for _, cell in ipairs(entity:getOccupiedCells()) do
+			cells[cell.y .. ":" .. cell.x] = entity
+		end
+	end
+	return function(cell)
+		return cells[cell.y .. ":" .. cell.x]
+	end, function(cell)
+		return cell.x >= 1 and cell.x <= width and cell.y >= 1 and cell.y <= height
+	end
+end
+
+local function plan(entities, startCell, direction, width, height)
+	local entityAt, inBounds = world(entities, width, height)
+	return Movement.findMovableGroup({startCell}, direction, entityAt, inBounds)
+end
+
+test("ordinary pull only drags the block touching the player", function()
+	-- regular, regular, player; moving right
+	local rear = movable(2, 3)
+	local touching = movable(3, 3)
+	local possible, group = plan({rear, touching}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, touching)
+	assertNotIn(group, rear)
+end)
+
+test("a trailing sticky block joins a horizontal pull", function()
+	-- sticky, regular, player; moving right
+	local sticky = movable(2, 3, true)
+	local regular = movable(3, 3)
+	local possible, group = plan({sticky, regular}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertIn(group, sticky)
+end)
+
+test("a moving sticky block pulls a regular block behind it", function()
+	-- regular, sticky, player; moving right
+	local regular = movable(2, 3)
+	local sticky = movable(3, 3, true)
+	local possible, group = plan({regular, sticky}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, sticky)
+	assertIn(group, regular)
+end)
+
+test("sticky pull chains work vertically", function()
+	-- player moves down, pulling the two blocks above it
+	local sticky = movable(4, 2, true)
+	local regular = movable(4, 3)
+	local possible, group = plan({sticky, regular}, {x = 4, y = 3}, {x = 0, y = 1})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertIn(group, sticky)
+end)
+
+test("sticky pulls are symmetric in all four directions", function()
+	for _, direction in ipairs({
+		{x = 1, y = 0}, {x = -1, y = 0},
+		{x = 0, y = 1}, {x = 0, y = -1},
+	}) do
+		local player = {x = 4, y = 4}
+		local regular = movable(player.x - direction.x, player.y - direction.y)
+		local sticky = movable(player.x - direction.x * 2, player.y - direction.y * 2, true)
+		local possible, group = plan(
+			{sticky, regular},
+			{x = regular.x, y = regular.y},
+			direction
+		)
+		assertTrue(possible)
+		assertIn(group, regular)
+		assertIn(group, sticky)
+	end
+end)
+
+test("a sticky block shears off during orthogonal movement", function()
+	-- The regular block moves right; the sticky block above it stays behind.
+	local regular = movable(3, 4)
+	local stickyBranch = movable(3, 3, true)
+	local possible, group = plan({regular, stickyBranch}, {x = 3, y = 4}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertNotIn(group, stickyBranch)
+end)
+
+test("a blocked sheared sticky block does not stop movement", function()
+	local regular = movable(3, 4)
+	local stickyBranch = movable(3, 3, true)
+	local blockingWall = wall(4, 3)
+	local possible, group = plan({regular, stickyBranch, blockingWall}, {x = 3, y = 4}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertNotIn(group, stickyBranch)
+end)
+
+test("a skewer carries an orthogonal branch", function()
+	local regular = movable(3, 4)
+	local skewerBranch = movable(3, 3, false, nil, true)
+	local possible, group = plan({regular, skewerBranch}, {x = 3, y = 4}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertIn(group, skewerBranch)
+end)
+
+test("a blocked skewer branch stops its rigid movement group", function()
+	local regular = movable(3, 4)
+	local skewerBranch = movable(3, 3, false, nil, true)
+	local blockingWall = wall(4, 3)
+	local possible = plan({regular, skewerBranch, blockingWall}, {x = 3, y = 4}, {x = 1, y = 0})
+	assertFalse(possible)
+end)
+
+test("a spiky block pulls both orthogonal side blocks", function()
+	local spiky = movable(4, 4, false, nil, false, true)
+	local upper = movable(4, 3)
+	local lower = movable(4, 5)
+	local possible, group = plan(
+		{spiky, upper, lower}, {x = 4, y = 4}, {x = 1, y = 0}
+	)
+
+	assertTrue(possible)
+	assertIn(group, spiky)
+	assertIn(group, upper)
+	assertIn(group, lower)
+end)
+
+test("a spiky block releases one blocked side while pulling the other", function()
+	local spiky = movable(4, 4, false, nil, false, true)
+	local blockedUpper = movable(4, 3)
+	local freeLower = movable(4, 5)
+	local blockingWall = wall(5, 3)
+	local possible, group = plan(
+		{spiky, blockedUpper, freeLower, blockingWall},
+		{x = 4, y = 4}, {x = 1, y = 0}
+	)
+
+	assertTrue(possible)
+	assertIn(group, spiky)
+	assertNotIn(group, blockedUpper)
+	assertIn(group, freeLower)
+end)
+
+test("ordinary pushing still propagates through regular blocks", function()
+	local first = movable(3, 3)
+	local second = movable(4, 3)
+	local possible, group = plan({first, second}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, first)
+	assertIn(group, second)
+end)
+
+test("diagonal blocks do not stick", function()
+	local regular = movable(3, 3)
+	local diagonalSticky = movable(2, 2, true)
+	local possible, group = plan({regular, diagonalSticky}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, regular)
+	assertNotIn(group, diagonalSticky)
+end)
+
+test("multi-cell sticky blocks pull from every trailing occupied cell", function()
+	local tallRegular = movable(3, 3, false, {{x = 0, y = 0}, {x = 0, y = 1}})
+	local sticky = movable(2, 4, true)
+	local possible, group = plan({tallRegular, sticky}, {x = 3, y = 3}, {x = 1, y = 0})
+	assertTrue(possible)
+	assertIn(group, tallRegular)
+	assertIn(group, sticky)
+end)
+
+test("an L-shaped sticky pulls from its trailing face in every direction", function()
+	local lShape = {{x = 0, y = 0}, {x = 1, y = 0}, {x = 0, y = 1}}
+	local cases = {
+		{direction = {x = 1, y = 0}, trailing = {x = 2, y = 3}},
+		{direction = {x = -1, y = 0}, trailing = {x = 5, y = 3}},
+		{direction = {x = 0, y = 1}, trailing = {x = 3, y = 2}},
+		{direction = {x = 0, y = -1}, trailing = {x = 3, y = 5}},
+	}
+
+	for _, case in ipairs(cases) do
+		local stickyL = movable(3, 3, true, lShape)
+		local trailing = movable(case.trailing.x, case.trailing.y)
+		local possible, group = plan(
+			{stickyL, trailing}, {x = 3, y = 3}, case.direction
+		)
+		assertTrue(possible)
+		assertIn(group, stickyL)
+		assertIn(group, trailing)
+	end
+end)
+
+test("an L-shaped sticky can release one blocked pull while completing another", function()
+	-- Moving right, the two exposed trailing cells touch separate objects. The
+	-- upper object is pinned against a wall; the lower one is free to follow.
+	local stickyL = movable(3, 3, true, {
+		{x = 0, y = 0}, {x = 1, y = 0}, {x = 0, y = 1},
+	})
+	local pinned = movable(2, 2, false, {{x = 0, y = 0}, {x = 0, y = 1}})
+	local free = movable(2, 4)
+	local blockingWall = wall(3, 2)
+	local possible, group = plan(
+		{stickyL, pinned, free, blockingWall},
+		{x = 3, y = 3}, {x = 1, y = 0}
+	)
+
+	assertTrue(possible)
+	assertIn(group, stickyL)
+	assertIn(group, free)
+	assertNotIn(group, pinned)
+end)
+
+test("a T-shaped sticky pulls independently across a notched trailing face", function()
+	-- Moving up, three exposed lower faces pull into cells vacated by the T.
+	local stickyT = movable(3, 3, true, {
+		{x = 0, y = 0}, {x = 1, y = 0}, {x = 2, y = 0},
+		{x = 1, y = 1},
+	})
+	local trailingLeft = movable(3, 4)
+	local trailingRight = movable(5, 4)
+	local trailingStem = movable(4, 5)
+	local possible, group = plan(
+		{stickyT, trailingLeft, trailingRight, trailingStem},
+		{x = 3, y = 3}, {x = 0, y = -1}
+	)
+
+	assertTrue(possible)
+	assertIn(group, stickyT)
+	assertIn(group, trailingLeft)
+	assertIn(group, trailingRight)
+	assertIn(group, trailingStem)
+end)
+
+test("an L-shaped spiky block grabs moveables across several exposed faces", function()
+	local spikyL = movable(3, 3, false, {
+		{x = 0, y = 0}, {x = 1, y = 0}, {x = 0, y = 1},
+	}, false, true)
+	local above = movable(3, 2)
+	local below = movable(3, 5)
+	local behind = movable(2, 3)
+	local possible, group = plan(
+		{spikyL, above, below, behind},
+		{x = 3, y = 3}, {x = 1, y = 0}
+	)
+
+	assertTrue(possible)
+	assertIn(group, spikyL)
+	assertIn(group, above)
+	assertIn(group, below)
+	assertIn(group, behind)
+end)
+
+test("production sticky, skewer, and spiky blocks advertise distinct behavior", function()
+	class = require "libs/middleclass"
+	Color = class("TestColor")
+	function Color:initialize(name) self.name = name end
+	function Color:getname() return self.name end
+
+	require "generic_moveable"
+	require "generic_sticky"
+	require "generic_skewer"
+	require "generic_spiky"
+	local sprite = {getWidth = function() return 16 end, getHeight = function() return 16 end}
+	local regular = GenericMoveable:new(2, 2, "red", sprite, "box")
+	local sticky = GenericSticky:new(3, 2, "red", sprite, "sticky_box")
+	local skewer = GenericSkewer:new(4, 2, "red", sprite, "skewer_box")
+	local spiky = GenericSpiky:new(5, 2, "red", sprite, "spiky_box")
+
+	assertTrue(regular:canMove())
+	assertFalse(regular:isSticky())
+	assertTrue(sticky:canMove())
+	assertTrue(sticky:isSticky())
+	assertFalse(sticky:isSkewer())
+	assertTrue(skewer:canMove())
+	assertFalse(skewer:isSticky())
+	assertTrue(skewer:isSkewer())
+	assertFalse(skewer:isSpiky())
+	assertTrue(spiky:canMove())
+	assertFalse(spiky:isSticky())
+	assertFalse(spiky:isSkewer())
+	assertTrue(spiky:isSpiky())
+end)
+
+local function loadRoomClass()
+	love = {
+		audio = {
+			newSource = function()
+				return {stop = function() end, play = function() end}
+			end,
+		},
+	}
+	require "room"
+end
+
+local function roomWith(player, entities, width, height)
+	gridWidth, gridHeight = width or 8, height or 8
+	local matrix = {}
+	for y = 1, gridHeight do
+		matrix[y] = {}
+		for x = 1, gridWidth do matrix[y][x] = false end
+	end
+	for _, entity in ipairs(entities) do
+		for _, cell in ipairs(entity:getOccupiedCells()) do
+			matrix[cell.y][cell.x] = entity
+		end
+	end
+
+	local room = setmetatable({
+		activeColors = {red = true},
+		colorsPlayerHas = {"red"},
+		player = {red = player},
+		collidableMatrices = {red = matrix},
+	}, {__index = Room})
+	room.playerJoinCheck = function() end
+	room.tick = function() end
+	return room
+end
+
+test("Room applies the sticky-regular-player pull", function()
+	loadRoomClass()
+	local sticky = movable(2, 3, true)
+	local regular = movable(3, 3)
+	local player = movable(4, 3)
+	local room = roomWith(player, {sticky, regular})
+
+	room:movePlayer("right")
+
+	assertTrue(sticky.x == 3, "sticky block should move one cell right")
+	assertTrue(regular.x == 4, "regular block should move one cell right")
+	assertTrue(player.x == 5, "player should move one cell right")
+end)
+
+test("Room pulls sticky out of a pinned concave moveable", function()
+	loadRoomClass()
+	-- Before: ___   After: p__
+	--         px_          sx_
+	--         sm_          _m_
+	--         mm_          mm_
+	local player = movable(1, 2)
+	local wall = wall(2, 2)
+	local sticky = movable(1, 3, true)
+	local concave = movable(1, 3, false, {
+		{x = 1, y = 0},
+		{x = 0, y = 1}, {x = 1, y = 1},
+	})
+	local room = roomWith(player, {wall, sticky, concave})
+
+	room:movePlayer("up")
+
+	assertTrue(player.x == 1 and player.y == 1)
+	assertTrue(sticky.x == 1 and sticky.y == 2, "sticky should peel away from the concave block")
+	assertTrue(concave.x == 1 and concave.y == 3, "pinned concave block should stay put")
+	assertTrue(wall.x == 2 and wall.y == 2)
+end)
+
+test("Room moves an L-shaped sticky and both available trailing pulls", function()
+	loadRoomClass()
+	local player = movable(3, 2)
+	local stickyL = movable(3, 3, true, {
+		{x = 0, y = 0}, {x = 1, y = 0}, {x = 0, y = 1},
+	})
+	local trailingLeft = movable(3, 5)
+	local trailingRight = movable(4, 4)
+	local room = roomWith(player, {stickyL, trailingLeft, trailingRight})
+
+	room:movePlayer("up")
+
+	assertTrue(player.x == 3 and player.y == 1)
+	assertTrue(stickyL.x == 3 and stickyL.y == 2)
+	assertTrue(trailingLeft.x == 3 and trailingLeft.y == 4)
+	assertTrue(trailingRight.x == 4 and trailingRight.y == 3)
+end)
+
+test("Room shears a lateral sticky contact", function()
+	loadRoomClass()
+	local sticky = movable(3, 2, true)
+	local regular = movable(3, 3)
+	local player = movable(4, 3)
+	local room = roomWith(player, {sticky, regular})
+
+	room:movePlayer("right")
+
+	assertTrue(sticky.x == 3, "lateral sticky block should shear and stay behind")
+	assertTrue(regular.x == 4)
+	assertTrue(player.x == 5)
+end)
+
+test("Room never moves a component found by push and pull twice", function()
+	loadRoomClass()
+	local player = movable(4, 4)
+	local front = movable(5, 4)
+	local bridgeRight = movable(5, 3, false, nil, true)
+	local bridgeMiddle = movable(4, 3, false, nil, true)
+	local bridgeLeft = movable(3, 3, false, nil, true)
+	local rear = movable(3, 4)
+	local component = {front, bridgeRight, bridgeMiddle, bridgeLeft, rear}
+	local room = roomWith(player, component)
+
+	room:movePlayer("right")
+
+	for _, entity in ipairs(component) do
+		assertTrue(entity.x <= 6, "an entity in the shared component moved more than once")
+	end
+	assertTrue(front.x == 6)
+	assertTrue(bridgeRight.x == 6)
+	assertTrue(bridgeMiddle.x == 5)
+	assertTrue(bridgeLeft.x == 4)
+	assertTrue(rear.x == 4)
+	assertTrue(player.x == 5)
+end)
+
+test("Room pushes spiky onward while a blocked side shears off", function()
+	loadRoomClass()
+	local player = movable(3, 4)
+	local spiky = movable(4, 4, false, nil, false, true)
+	local blockedUpper = movable(4, 3)
+	local freeLower = movable(4, 5)
+	local blockingWall = wall(5, 3)
+	local room = roomWith(player, {spiky, blockedUpper, freeLower, blockingWall})
+
+	room:movePlayer("right")
+
+	assertTrue(player.x == 4 and player.y == 4)
+	assertTrue(spiky.x == 5 and spiky.y == 4)
+	assertTrue(blockedUpper.x == 4 and blockedUpper.y == 3)
+	assertTrue(freeLower.x == 5 and freeLower.y == 5)
+	assertTrue(blockingWall.x == 5 and blockingWall.y == 3)
+end)
+
+test("every moveable base box gets all three synthetic behavior variants", function()
+	local BoxVariants = require "box_variants"
+	local boxSprites = {red = "box_r.png"}
+	local boxCells = {red = {{x = 1, y = 1}}}
+	local shapeSprites = {blue = "box_shape_b.png"}
+	local shapeCells = {blue = {{x = 1, y = 1}, {x = 2, y = 1}}}
+	local lSprites = {green = "box_l_g.png"}
+	local lCells = {green = {{x = 1, y = 1}, {x = 1, y = 2}, {x = 2, y = 2}}}
+	local assets = {
+		box = {class = "moveable", sprites = boxSprites, cells = boxCells},
+		["box_2x1_11"] = {class = "moveable", sprites = shapeSprites, cells = shapeCells},
+		["box_2x2_10-11"] = {class = "moveable", sprites = lSprites, cells = lCells},
+		box_statue = {class = "immoveable", sprites = {}},
+		beer_mug = {class = "moveable", sprites = {}},
+	}
+
+	BoxVariants.addTo(assets)
+
+	assertTrue(assets.sticky_box.class == "sticky")
+	assertTrue(assets.sticky_box.directory == "sticky")
+	assertTrue(assets.sticky_box.synthetic)
+	assertTrue(assets.sticky_box.goopy)
+	assertTrue(assets.sticky_box.sprites == boxSprites, "variant should share base sprites")
+	assertTrue(assets.sticky_box.cells == boxCells, "variant should share collision cells")
+	assertTrue(assets["sticky_box_2x1_11"].sprites == shapeSprites)
+	assertTrue(assets["sticky_box_2x1_11"].cells == shapeCells)
+	assertTrue(assets["sticky_box_2x2_10-11"].sprites == lSprites)
+	assertTrue(assets["sticky_box_2x2_10-11"].cells == lCells)
+	assertTrue(assets.skewer_box.class == "skewer")
+	assertTrue(assets.skewer_box.directory == "skewer")
+	assertTrue(assets.skewer_box.synthetic)
+	assertTrue(assets.skewer_box.skewer)
+	assertTrue(assets.skewer_box.sprites == boxSprites)
+	assertTrue(assets.skewer_box.cells == boxCells)
+	assertTrue(assets["skewer_box_2x1_11"].sprites == shapeSprites)
+	assertTrue(assets["skewer_box_2x2_10-11"].cells == lCells)
+	assertTrue(assets.spiky_box.class == "spiky")
+	assertTrue(assets.spiky_box.directory == "spiky")
+	assertTrue(assets.spiky_box.synthetic)
+	assertTrue(assets.spiky_box.spiky)
+	assertTrue(assets.spiky_box.sprites == boxSprites)
+	assertTrue(assets.spiky_box.cells == boxCells)
+	assertTrue(assets["spiky_box_2x1_11"].sprites == shapeSprites)
+	assertTrue(assets["spiky_box_2x2_10-11"].cells == lCells)
+	assertFalse(assets.sticky_box_statue)
+	assertFalse(assets.sticky_beer_mug)
+	assertFalse(assets.skewer_box_statue)
+	assertFalse(assets.skewer_beer_mug)
+	assertFalse(assets.spiky_box_statue)
+	assertFalse(assets.spiky_beer_mug)
+end)
+
+print("movement/block-variant tests passed: " .. passed)
diff --git a/world.lua b/world.lua
index 7204cb1..7a4abe7 100644
--- a/world.lua
+++ b/world.lua
@@ -171,7 +171,16 @@ function World:drawRoomPreview(name, x, y, size)
 					local path = props.sprites[color]
 					if path then
 						love.graphics.setColor(gColor[color]:set())
-						love.graphics.draw(loadSprite(path), x + (object.x - 1) * 16 * scale, y + (object.y - 1) * 16 * scale, 0, scale, scale)
+						local sprite = loadSprite(path)
+						if props.goopy and drawGoopySprite then
+							drawGoopySprite(sprite, x + (object.x - 1) * 16 * scale, y + (object.y - 1) * 16 * scale, scale)
+						elseif props.skewer and drawSkewerSprite then
+							drawSkewerSprite(sprite, props.cells and props.cells[color], x + (object.x - 1) * 16 * scale, y + (object.y - 1) * 16 * scale, scale)
+						elseif props.spiky and drawSpikySprite then
+							drawSpikySprite(sprite, props.cells and props.cells[color], x + (object.x - 1) * 16 * scale, y + (object.y - 1) * 16 * scale, scale)
+						else
+							love.graphics.draw(sprite, x + (object.x - 1) * 16 * scale, y + (object.y - 1) * 16 * scale, 0, scale, scale)
+						end
 					end
 				end
 			end
@@ -180,6 +189,30 @@ function World:drawRoomPreview(name, x, y, size)
 	love.graphics.setScissor()
 end
 
+function World:drawHoveredRoomName()
+	local mouseX, mouseY = love.mouse.getPosition()
+	local cellX, cellY = self:getCellFromMousePos(mouseX, mouseY)
+	local name = self:isInBounds(cellX, cellY) and self:roomAt(cellX, cellY)
+	if not name then return end
+
+	local font = love.graphics.getFont()
+	local padding = 6
+	local tooltipW = math.min(font:getWidth(name) + padding * 2, width - 8)
+	local tooltipH = font:getHeight() + padding * 2
+	local tooltipX = math.min(mouseX + 14, width - tooltipW - 4)
+	local tooltipY = math.min(mouseY + 14, height - tooltipH - 4)
+	tooltipX = math.max(4, tooltipX)
+	tooltipY = math.max(4, tooltipY)
+
+	-- Keep the label anchored beside the pointer, while keeping it entirely in
+	-- the playable map rather than allowing it to spill into the editor panel.
+	love.graphics.setColor(0, 0, 0, 0.9)
+	love.graphics.rectangle("fill", tooltipX, tooltipY, tooltipW, tooltipH)
+	love.graphics.setColor(1, 1, 1, 1)
+	love.graphics.rectangle("line", tooltipX, tooltipY, tooltipW, tooltipH)
+	love.graphics.printf(name, tooltipX + padding, tooltipY + padding, tooltipW - padding * 2, "left")
+end
+
 function World:draw()
 	local cell = width / self.width
 	love.graphics.setColor(12 / 255, 12 / 255, 20 / 255, 1)
@@ -193,4 +226,5 @@ function World:draw()
 			love.graphics.rectangle("line", screenX, screenY, cell, cell)
 		end
 	end
+	self:drawHoveredRoomName()
 end