===================================================================
--- original.js
+++ change.js
@@ -1,76 +1,7 @@
 /**** 
 * Classes
-****/
-var Particle = Container.expand(function (tint) {
-	var self = Container.call(this);
-	self.tint = tint;
-	var particleGraphics = self.attachAsset('particle', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	particleGraphics.rotation = Math.random() * Math.PI * 2;
-	particleGraphics.tint = self.tint;
-	self.vx = Math.random() * 4 - 2;
-	self.vy = Math.random() * 4 - 2;
-	self.alpha = 1;
-	self.lifetime = 60;
-	self.tick = function () {
-		self.x += self.vx;
-		self.y += self.vy;
-		self.alpha -= 1 / self.lifetime;
-		if (self.alpha <= 0) {
-			self.destroy();
-		}
-	};
-});
-var Cell = Container.expand(function () {
-	var self = Container.call(this);
-	self.filled = false;
-	var empty = self.attachAsset('cell', {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	empty.alpa = .8;
-	var filled;
-	var currentOffset;
-	empty.y = 2;
-	self.currentTint = 0xffffff;
-	self.setFill = function (isFilled, asset, offset) {
-		self.filled = isFilled;
-		empty.visible = !self.filled;
-		if (isFilled) {
-			if (asset) {
-				asset.x = 0;
-				asset.y = brickYOffsets[offset] || -15;
-				currentOffset = offset;
-				self.addChild(asset);
-				filled = asset;
-			}
-		} else {
-			if (filled) {
-				filled.destroy();
-				filled = null;
-			}
-		}
-	};
-	self.tick = function (i, j) {
-		if (filled) {
-			var offset = Math.cos(((i + j) * 3 + LK.ticks / 2) / 6) / 20;
-			var ty = brickYOffsets[currentOffset] || -15;
-			filled.y = ty + Math.abs(offset * 200) - 5;
-			filled.rotation = offset;
-		}
-	};
-	self.getTint = function () {
-		return self.currentTint;
-	};
-	self.setTint = function (tint) {
-		self.currentTint = tint;
-		empty.tint = tint;
-	};
-	self.setFill(false);
-});
+****/ 
 var Block = Container.expand(function (board) {
 	var self = Container.call(this);
 	var hsvToRgb = function hsvToRgb(h, s, v) {
 		var r, g, b;
@@ -177,9 +108,9 @@
 		this.targetY += oy / 5;
 		this.x = currentX - this.targetX;
 		this.y = currentY - this.targetY;
 	};
-	self.move = function (x, y) {
+	self._move_migrated = function (x, y) {
 		currentX = x;
 		currentY = y;
 		self.x = x - this.targetX;
 		self.y = y - this.targetY;
@@ -324,23 +255,92 @@
 		}
 	};
 	self.placeBlock = function () {};
 });
+var Cell = Container.expand(function () {
+	var self = Container.call(this);
+	self.filled = false;
+	var empty = self.attachAsset('cell', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	empty.alpa = .8;
+	var filled;
+	var currentOffset;
+	empty.y = 2;
+	self.currentTint = 0xffffff;
+	self.setFill = function (isFilled, asset, offset) {
+		self.filled = isFilled;
+		empty.visible = !self.filled;
+		if (isFilled) {
+			if (asset) {
+				asset.x = 0;
+				asset.y = brickYOffsets[offset] || -15;
+				currentOffset = offset;
+				self.addChild(asset);
+				filled = asset;
+			}
+		} else {
+			if (filled) {
+				filled.destroy();
+				filled = null;
+			}
+		}
+	};
+	self.tick = function (i, j) {
+		if (filled) {
+			var offset = Math.cos(((i + j) * 3 + LK.ticks / 2) / 6) / 20;
+			var ty = brickYOffsets[currentOffset] || -15;
+			filled.y = ty + Math.abs(offset * 200) - 5;
+			filled.rotation = offset;
+		}
+	};
+	self.getTint = function () {
+		return self.currentTint;
+	};
+	self.setTint = function (tint) {
+		self.currentTint = tint;
+		empty.tint = tint;
+	};
+	self.setFill(false);
+});
+var Particle = Container.expand(function (tint) {
+	var self = Container.call(this);
+	self.tint = tint;
+	var particleGraphics = self.attachAsset('particle', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	particleGraphics.rotation = Math.random() * Math.PI * 2;
+	particleGraphics.tint = self.tint;
+	self.vx = Math.random() * 4 - 2;
+	self.vy = Math.random() * 4 - 2;
+	self.alpha = 1;
+	self.lifetime = 60;
+	self.tick = function () {
+		self.x += self.vx;
+		self.y += self.vy;
+		self.alpha -= 1 / self.lifetime;
+		if (self.alpha <= 0) {
+			self.destroy();
+		}
+	};
+});
 
 /**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
 	backgroundColor: 0x80acc2
 });
 
 /**** 
 * Game Code
-****/
+****/ 
 /**** 
 * Game Code
 * 'Match & Dance: Align the happy blocks and groove to victory!'
-****/
+****/ 
 var brickYOffsets = [2, -10, 2, 2, 2, -20];
 var gameBackground = game.attachAsset('gameBackground', {
 	anchorX: 0.5,
 	anchorY: 0.5
@@ -367,26 +367,26 @@
 	block.y = 2732 + block.height;
 	block.setStartPosition(block.x, 2732 - block.height / 2 - 30);
 	blocks.push(block);
 	game.addChild(block);
-	block.on('down', function (obj) {
+	block.on('down', function (x, y, obj) {
 		dragTarget = this;
-		var pos = obj.event.getLocalPosition(this);
-		var targetPos = obj.event.getLocalPosition(game);
+		var pos = this.toLocal(obj.global);
+		var targetPos = game.toLocal(obj.global);
 		this.targetX = pos.x;
 		this.targetY = pos.y;
-		dragTarget.move(targetPos.x, targetPos.y);
+		dragTarget._move_migrated(targetPos.x, targetPos.y);
 	});
 };
-game.on('move', function (obj) {
+game.on('move', function (x, y, obj) {
 	if (dragTarget) {
 		board.removeTint();
-		var pos = obj.event.getLocalPosition(game);
-		dragTarget.move(pos.x, pos.y);
+		var pos = game.toLocal(obj.global);
+		dragTarget._move_migrated(pos.x, pos.y);
 		dragTarget.showOverlap();
 	}
 });
-game.on('up', function (obj) {
+game.on('up', function (x, y, obj) {
 	if (dragTarget) {
 		var cells = dragTarget.getOverlappingCells();
 		if (cells) {
 			for (var a = 0; a < cells.length; a++) {
@@ -425,9 +425,9 @@
 	stroke: '#2a636e',
 	strokeThickness: 16
 });
 scoreTxt.anchor.set(.5, 0);
-LK.gui.topCenter.addChild(scoreTxt);
+LK.gui.top.addChild(scoreTxt);
 game.isMovePossible = function () {
 	for (var a = 0; a < blocks.length; a++) {
 		if (blocks[a]) {
 			for (var i = 0; i < 10; i++) {