===================================================================
--- original.js
+++ change.js
@@ -1,153 +1,155 @@
-/****
+/**** 
 * Classes
 ****/
 var SnakeSegment = Container.expand(function () {
-  var self = Container.call(this);
-  var segmentGraphic = self.createAsset('snakeSegment', 'Snake Segment', 0.5, 0.5);
-  self.move = function (x, y) {
-    self.x = x;
-    self.y = y;
-  };
+	var self = Container.call(this);
+	var segmentGraphic = self.createAsset('snakeSegment', 'Snake Segment', 0.5, 0.5);
+	self.move = function (x, y) {
+		self.x = x;
+		self.y = y;
+	};
 });
 var Food = Container.expand(function () {
-  var self = Container.call(this);
-  var foodGraphic = self.createAsset('food', 'Food', 0.5, 0.5);
-  self.place = function (x, y) {
-    self.x = x;
-    self.y = y;
-  };
+	var self = Container.call(this);
+	var foodGraphic = self.createAsset('food', 'Food', 0.5, 0.5);
+	self.place = function (x, y) {
+		self.x = x;
+		self.y = y;
+	};
 });
 
-/****
+/**** 
 * Initialize Game
 ****/
 var game = new LK.Game({
-  backgroundColor: 0x000000 //Init game with black background 
+	backgroundColor: 0x000000 //Init game with black background
 });
 
-/****
+/**** 
 * Game Code
 ****/
 var snake = [];
 var food;
 var direction = {
-  x: 0,
-  y: 0
+	x: 0,
+	y: 0
 };
 var nextDirection = {
-  x: 0,
-  y: 0
+	x: 0,
+	y: 0
 };
-var snakeSpeed = 5;
+var snakeSpeed = 2;
 var gridSize = 64;
 var score = 0;
 var scoreTxt;
 var isGameOver = false;
 function initGame() {
-  // Initialize the snake in the center of the screen
-  var initialX = 2048 / 2;
-  var initialY = 2732 / 2;
-  var snakeHead = new SnakeSegment();
-  snakeHead.move(initialX, initialY);
-  snake.push(snakeHead);
-  game.addChild(snakeHead);
-  // Initialize the food at a random position
-  placeFood();
-  // Initialize score display
-  scoreTxt = new Text2(score.toString(), {
-    size: 150,
-    fill: "#ffffff"
-  });
-  scoreTxt.anchor.set(0.5, 0);
-  LK.gui.top.addChild(scoreTxt);
-  // Set initial direction
-  direction = {
-    x: gridSize,
-    y: 0
-  };
+	// Initialize the snake in the center of the screen
+	var initialX = 2048 / 2;
+	var initialY = 2732 / 2;
+	var snakeHead = new SnakeSegment();
+	snakeHead.move(initialX, initialY);
+	snake.push(snakeHead);
+	game.addChild(snakeHead);
+	// Initialize the food at a random position
+	placeFood();
+	// Initialize score display
+	scoreTxt = new Text2(score.toString(), {
+		size: 150,
+		fill: "#ffffff"
+	});
+	scoreTxt.anchor.set(0.5, 0);
+	LK.gui.top.addChild(scoreTxt);
+	// Set initial direction
+	direction = {
+		x: gridSize,
+		y: 0
+	};
 }
 function placeFood() {
-  var foodX = Math.floor(Math.random() * (2048 / gridSize)) * gridSize + gridSize / 2;
-  var foodY = Math.floor(Math.random() * (2732 / gridSize)) * gridSize + gridSize / 2;
-  if (!food) {
-    food = new Food();
-    game.addChild(food);
-  }
-  food.place(foodX, foodY);
+	var foodX = Math.floor(Math.random() * (2048 / gridSize)) * gridSize + gridSize / 2;
+	var foodY = Math.floor(Math.random() * (2732 / gridSize)) * gridSize + gridSize / 2;
+	if (!food) {
+		food = new Food();
+		game.addChild(food);
+	}
+	food.place(foodX, foodY);
 }
 function updateScore() {
-  score += 1;
-  scoreTxt.setText(score.toString());
+	score += 1;
+	scoreTxt.setText(score.toString());
 }
 function gameOver() {
-  isGameOver = true;
-  LK.effects.flashScreen(0xff0000, 1000);
-  LK.showGameOver();
+	isGameOver = true;
+	LK.effects.flashScreen(0xff0000, 1000);
+	LK.showGameOver();
 }
 function handleInput(obj) {
-  var touchPos = obj.event.getLocalPosition(game);
-  var head = snake[0];
-  if (Math.abs(touchPos.x - head.x) > Math.abs(touchPos.y - head.y)) {
-    if (touchPos.x > head.x && direction.x === 0) {
-      nextDirection = {
-        x: gridSize,
-        y: 0
-      };
-    } else if (touchPos.x < head.x && direction.x === 0) {
-      nextDirection = {
-        x: -gridSize,
-        y: 0
-      };
-    }
-  } else {
-    if (touchPos.y > head.y && direction.y === 0) {
-      nextDirection = {
-        x: 0,
-        y: gridSize
-      };
-    } else if (touchPos.y < head.y && direction.y === 0) {
-      nextDirection = {
-        x: 0,
-        y: -gridSize
-      };
-    }
-  }
+	var touchPos = obj.event.getLocalPosition(game);
+	var head = snake[0];
+	if (Math.abs(touchPos.x - head.x) > Math.abs(touchPos.y - head.y)) {
+		if (touchPos.x > head.x && direction.x === 0) {
+			nextDirection = {
+				x: gridSize,
+				y: 0
+			};
+		} else if (touchPos.x < head.x && direction.x === 0) {
+			nextDirection = {
+				x: -gridSize,
+				y: 0
+			};
+		}
+	} else {
+		if (touchPos.y > head.y && direction.y === 0) {
+			nextDirection = {
+				x: 0,
+				y: gridSize
+			};
+		} else if (touchPos.y < head.y && direction.y === 0) {
+			nextDirection = {
+				x: 0,
+				y: -gridSize
+			};
+		}
+	}
 }
 game.on('down', handleInput);
 LK.on('tick', function () {
-  if (isGameOver) return;
-  // Update direction
-  direction = nextDirection;
-  // Move snake
-  var newX = snake[0].x + direction.x;
-  var newY = snake[0].y + direction.y;
-  // Check for collisions with walls
-  if (newX < 0 || newX > 2048 || newY < 0 || newY > 2732) {
-    gameOver();
-    return;
-  }
-  // Check for collisions with self
-  for (var i = 1; i < snake.length; i++) {
-    if (snake[i].x === newX && snake[i].y === newY) {
-      gameOver();
-      return;
-    }
-  }
-  // Check for food collision
-  if (snake[0].intersects(food)) {
-    var newSegment = new SnakeSegment();
-    newSegment.move(snake[snake.length - 1].x, snake[snake.length - 1].y);
-    snake.push(newSegment);
-    game.addChild(newSegment);
-    updateScore();
-    placeFood();
-  }
-  // Move snake segments
-  for (var i = snake.length - 1; i > 0; i--) {
-    snake[i].move(snake[i - 1].x, snake[i - 1].y);
-  }
-  // Move head last
-  snake[0].move(newX, newY);
+	if (isGameOver) {
+		return;
+	}
+	// Update direction
+	direction = nextDirection;
+	// Move snake
+	var newX = snake[0].x + direction.x;
+	var newY = snake[0].y + direction.y;
+	// Check for collisions with walls
+	if (newX < 0 || newX > 2048 || newY < 0 || newY > 2732) {
+		gameOver();
+		return;
+	}
+	// Check for collisions with self
+	for (var i = 1; i < snake.length; i++) {
+		if (snake[i].x === newX && snake[i].y === newY) {
+			gameOver();
+			return;
+		}
+	}
+	// Check for food collision
+	if (snake[0].intersects(food)) {
+		var newSegment = new SnakeSegment();
+		newSegment.move(snake[snake.length - 1].x, snake[snake.length - 1].y);
+		snake.push(newSegment);
+		game.addChild(newSegment);
+		updateScore();
+		placeFood();
+	}
+	// Move snake segments
+	for (var i = snake.length - 1; i > 0; i--) {
+		snake[i].move(snake[i - 1].x, snake[i - 1].y);
+	}
+	// Move head last
+	snake[0].move(newX, newY);
 });
 // Start the game
 initGame();
\ No newline at end of file