===================================================================
--- original.js
+++ change.js
@@ -1,7 +1,88 @@
-/****
+/**** 
+* Classes
+****/ 
+var Snake = Container.expand(function () {
+	var self = Container.call(this);
+	self.body = [];
+	self.direction = 'right';
+	self.attachAsset('snakeBody', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.body.push(self);
+	self.update = function () {
+		var head = self.body[0];
+		var newHead;
+		switch (self.direction) {
+			case 'right':
+				newHead = {
+					x: head.x + 1,
+					y: head.y
+				};
+				break;
+			case 'left':
+				newHead = {
+					x: head.x - 1,
+					y: head.y
+				};
+				break;
+			case 'up':
+				newHead = {
+					x: head.x,
+					y: head.y - 1
+				};
+				break;
+			case 'down':
+				newHead = {
+					x: head.x,
+					y: head.y + 1
+				};
+				break;
+		}
+		self.body.unshift(newHead);
+		self.body.pop();
+	};
+	self.changeDirection = function (newDirection) {
+		var allowedDirections;
+		switch (self.direction) {
+			case 'right':
+			case 'left':
+				allowedDirections = ['up', 'down'];
+				break;
+			case 'up':
+			case 'down':
+				allowedDirections = ['right', 'left'];
+				break;
+		}
+		if (allowedDirections.indexOf(newDirection) > -1) {
+			self.direction = newDirection;
+		}
+	};
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
 	backgroundColor: 0x000000,
 	width: 2500
-});
\ No newline at end of file
+});
+
+/**** 
+* Game Code
+****/ 
+var snake = game.addChild(new Snake());
+snake.x = 2048 / 2;
+snake.y = 2732 / 2;
+snake.update();
+var direction;
+if (x > snake.x) {
+	direction = 'right';
+} else if (x < snake.x) {
+	direction = 'left';
+} else if (y > snake.y) {
+	direction = 'down';
+} else if (y < snake.y) {
+	direction = 'up';
+}
+snake.changeDirection(direction);
\ No newline at end of file