diff --git a/Image.lua b/Image.lua
new file mode 100644
index 0000000..ca03441
--- /dev/null
+++ b/Image.lua
@@ -0,0 +1,68 @@
+--[[
+		Images related µLua compatibility layer/lib for ctrµLua
+	
+	Actually doesn't support GIFs, because sfillib doesn't. Use PNGs, these are
+better.
+]]
+
+-- Local
+
+local texture = require("ctr.gfx.texture")
+
+-- Constants
+
+RAM = texture.PLACE_RAM
+VRAM = texture.PLACE_VRAM
+
+-- Module
+
+Image = {}
+
+function Image.load(path, dest)
+	local t = texture.load(path, dest)
+	if not t then return nil end
+	return { -- Image object
+		texture = t,
+		rotation = 0
+	}
+end
+
+function Image.destroy(img)
+	img.texture:unload()
+	img = nil
+end
+
+function Image.width(img)
+	local x,y = img.texture:getSize()
+	return x
+end
+
+function Image.height(img)
+	local x,y = img.texture:getSize()
+	return y
+end
+
+function Image.scale(img, w, h)
+
+end
+
+function Image.rotate(img, angle, cx, cy)
+	img.rotation = angle*((math.pi*2)/512)
+end
+
+function Image.rotateDegree(img, angle, cx, cy)
+	img.rotation = angle*((math.pi*2)/360)
+end
+
+function Image.mirrorH(img, activate)
+
+end
+
+function Image.mirrorV(img. activate)
+
+end
+
+function Image.setTint(img, color)
+	img.texture:setBlendColor(color*256)
+end
+
diff --git a/Motion.lua b/Motion.lua
new file mode 100644
index 0000000..96b471e
--- /dev/null
+++ b/Motion.lua
@@ -0,0 +1,63 @@
+--[[
+		Motion related µLua compatibility layer/lib for ctrµLua
+
+Nobody actually used this module. So please use directly the ctrµLua functions.
+]]
+
+-- Local
+
+local hid = require("hid")
+
+calX, calY, calZ = 0,0,0 -- for Motion.calibrate
+
+-- Module
+
+Motion = {}
+
+
+function Motion.init()
+	return true
+end
+
+function Motion.calibrate()
+	hid.read()
+	calX, calY, calZ = hid.gyro()
+end
+
+function Motion.readX()
+	local x,y,z = hid.gyro()
+	return (calX-x)
+end
+
+function Motion.readY()
+	local x,y,z = hid.gyro()
+	return (calY-y)
+end
+
+function Motion.readZ()
+	local x,y,z = hid.gyro()
+	return (calZ-z)
+end
+
+function Motion.accelerationX()
+	local x,y,z = hid.accel()
+	return x
+end
+
+function Motion.accelerationY()
+	local x,y,z = hid.accel()
+	return y
+end
+
+function Motion.accelerationZ()
+	local x,y,z = hid.accel()
+	return z
+end
+
+function Motion.readGyro()
+	return (Motion.readX()*Motion.readY()*Motion.readZ())
+end
+
+function Motion.rotation()
+	return (Motion.accelerationX()*Motion.accelerationY()*Motion.accelerationZ())
+end
diff --git a/README.md b/README.md
index 755b3fd..acdf72a 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,9 @@ Actually done:
  * Color
  * Controls
  * dsUser
+ * Image
+ * Motion
  * Rumble
  * screen
+ * Sprite
  * Timer
diff --git a/Sprite.lua b/Sprite.lua
new file mode 100644
index 0000000..044f57b
--- /dev/null
+++ b/Sprite.lua
@@ -0,0 +1,165 @@
+--[[
+		Sprites related µLua compatibility layer/lib for ctrµLua
+
+	The code comes directly from the "libs.lua" file of the original µLua.
+]]
+
+-- Module
+
+require("uCompat.Image")
+require("uCompat.screen")
+
+Sprite = {
+
+	-- graph: path of the image which contains the sprite, or a image object
+	-- height: height of the frames
+	-- width: width of the frames
+	-- dest: destination (RAM or VRAM)
+	new = function(graph, width, height, dest)
+		assert(graph ~= nil, "Graph can't be null")
+		assert(width > 0, "Width must be positive")
+		assert(height > 0, "Height must be positive")
+
+		local img
+		local animations = {}
+
+		if type(graph) == "string" then
+			assert(dest == RAM or dest == VRAM, "Destination must be RAM or VRAM")
+			img = Image.load(graph, dest)
+			assert(img, "Image not found: "..graph)
+		elseif type(graph) == "userdata" then
+			img = graph
+		else
+			error("Bad graph type")
+		end
+		
+		-- ### Public methods ###
+		
+		-- Draw a frame
+		-- scr: screen (SCREEN_UP or SCREEN_DOWN)
+		-- x: X-coordinate where to draw the frame
+		-- y: Y-coordinate where to draw the frame
+		-- noFrame: number of the frame to draw
+		local drawFrame = function(self, scr, x, y, noFrame)
+			assert(scr == SCREEN_UP or scr == SCREEN_DOWN, "Bad screen number")
+			assert(x ~= nil, "X can't be null")
+			assert(y ~= nil, "Y can't be null")
+			assert(noFrame ~= nil, "Frame number can't be null")
+			local boardWidth = Image.width(img) / width
+			local yy = math.floor(noFrame / boardWidth)
+			local xx = noFrame - (yy * boardWidth)
+			screen.blit(scr, x, y, img, xx*width, yy*height, width, height)
+		end
+		
+		-- Create an animation
+		-- tabAnim: the table of the animation frames
+		-- delay: delay between each frame
+		local addAnimation = function(self, tabAnim, delay)
+			assert(tabAnim ~= nil, "Table can't be null")
+			assert(delay >= 0, "Delay  must be positive")
+			table.insert(animations, SpriteAnimation.new(tabAnim, delay))
+		end
+		
+		-- Reset an animation
+		-- noAnim: number of the animation
+		local resetAnimation = function(self, noAnim)
+			assert(noAnim > 0, "Animation number must be 1 or more")
+			animations[noAnim].tmr:reset()
+		end
+		
+		-- Start an animation
+		-- noAnim: number of the animation
+		local startAnimation = function(self, noAnim)
+			assert(noAnim > 0, "Animation number must be 1 or more")
+			animations[noAnim].tmr:start()
+		end
+		
+		-- Stop an animation
+		-- noAnim: number of the animation
+		local stopAnimation = function(self, noAnim)
+			assert(noAnim > 0, "Animation number must be 1 or more")
+			animations[noAnim].tmr:stop()
+		end
+		
+		-- Return true if the animation is at the end of a loop
+		-- noAnim: number of the animation
+		local isAnimationAtEnd = function(self, noAnim)
+			assert(noAnim > 0, "Animation number must be 1 or more")
+			return math.floor(animations[noAnim].tmr:getTime()/animations[noAnim].delay+1) >= #(animations[noAnim].tabAnim)
+		end
+		
+		-- Play an animation
+		-- scr: screen (SCREEN_UP or SCREEN_DOWN)
+		-- x: X-coordinate where to draw the animation
+		-- y: Y-coordinate where to draw the animation
+		-- noAnim: number of the animation to draw
+		local playAnimation = function(self, scr, x, y, noAnim)
+			assert(scr == SCREEN_UP or scr == SCREEN_DOWN, "Bad screen number")
+			assert(x ~= nil, "X can't be null")
+			assert(y ~= nil, "Y can't be null")
+			assert(noAnim > 0, "Animation number must be 1 or more")
+			if not animations[noAnim].isPlayed then
+				animations[noAnim].tmr:reset()
+				animations[noAnim].tmr:start()
+				animations[noAnim].isPlayed = true
+			end
+			if math.floor(animations[noAnim].tmr:getTime()/animations[noAnim].delay) >= #(animations[noAnim].tabAnim) then
+				resetAnimation(self, noAnim)
+				startAnimation(self, noAnim)
+			end
+			local animToDraw = animations[noAnim].tabAnim[math.floor(animations[noAnim].tmr:getTime()/animations[noAnim].delay)+1]
+			if animToDraw ~= nil then
+				drawFrame(self, scr, x, y, animToDraw)
+			end
+		end
+		
+		local getWidth = function(self)
+			return width
+		end
+		
+		local getHeight = function(self)
+			return height
+		end
+		
+		local destroy = function(self)
+			for _, value in pairs(animations) do
+				value = nil
+			end
+			Image.destroy(img)
+			img = nil
+		end
+		
+		-- ### Returns ###
+		
+		return {
+			getWidth = getWidth,
+			getHeight = getHeight,
+			drawFrame = drawFrame,
+			addAnimation = addAnimation,
+			playAnimation = playAnimation,
+			resetAnimation = resetAnimation,
+			stopAnimation = stopAnimation,
+			startAnimation = startAnimation,
+			isAnimationAtEnd = isAnimationAtEnd,
+			destroy = destroy
+		}
+	end
+
+}
+
+-- Declaration of the SpriteAnimation class
+SpriteAnimation = {
+
+	-- tabAnim: the table of the animation frames
+	-- delay: delay between each frame
+	new = function(tabAnim, delay)
+			return {
+				tabAnim = tabAnim,
+				delay = delay,
+				tmr = Timer.new(),
+				isPlayed = false
+			}
+	end
+	
+}
+
diff --git a/screen.lua b/screen.lua
index 829d440..8675a33 100644
--- a/screen.lua
+++ b/screen.lua
@@ -102,7 +102,7 @@ end
 
 function screen.blit(scr, x, y, img, sx, sy, w, h)
 	local sizex, sizey = img:getSize()
-	videoStack[scr][#videoStack[scr]] = {"img", {offsetX+x, offsetY+y, (sx or 0), (sy or 0), (w or sizex), (h or sizey)}}
+	videoStack[scr][#videoStack[scr]] = {"img", img.texture, {offsetX+x, offsetY+y, (sx or 0), (sy or 0), (w or sizex), (h or sizey), img.rotation}}
 end
 
 function screen.drawPoint(scr, x, y, color)
@@ -171,7 +171,7 @@ function screen.endDrawing()
 	for i=1, #videoStack[drawScreen] do
 		local e = videoStack[drawScreen][i]
 		if e[1] == "img" then
-			
+			e[2]:drawPart(unpack(e[3]))
 		else
 			gfx[e[1]](unpack(e[2])
 		end
diff --git a/uCompat.lua b/uCompat.lua
index 99330f4..880b82f 100644
--- a/uCompat.lua
+++ b/uCompat.lua
@@ -15,4 +15,10 @@ ULUA_BOOT_FULLPATH = (ULUA_DIR..ULUA_BOOT_FILE)
 -- Other libs
 require("uCompat.screen")
 require("uCompat.Color")
+require("uCompat.Image")
+require("uCompat.Timer")
+require("uCompat.Sprite")
 require("uCompat.Controls")
+require("uCompat.Motion")
+require("uCompat.Rumble")
+require("uCompat.dsUser")