===================================================================
--- original.js
+++ change.js
@@ -1,95 +1,95 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 //<Assets used in the game will automatically appear here>
 // Car class
 var Car = Container.expand(function () {
-  var self = Container.call(this);
-  var carGraphics = self.attachAsset('car', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 10;
-  self.update = function () {
-    // Car movement logic
-  };
+	var self = Container.call(this);
+	var carGraphics = self.attachAsset('car', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 10;
+	self.update = function () {
+		// Car movement logic
+	};
 });
 // Obstacle class
 var Obstacle = Container.expand(function () {
-  var self = Container.call(this);
-  var obstacleGraphics = self.attachAsset('obstacle', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 5;
-  self.update = function () {
-    self.y += self.speed;
-    if (self.y > 2732) {
-      self.destroy();
-    }
-  };
+	var self = Container.call(this);
+	var obstacleGraphics = self.attachAsset('obstacle', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 5;
+	self.update = function () {
+		self.y += self.speed;
+		if (self.y > 2732) {
+			self.destroy();
+		}
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x000000 //Init game with black background 
+	backgroundColor: 0x00000000 //Init game with transparent background
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 // Initialize variables
 var car;
 var obstacles = [];
 var score = 0;
 var scoreTxt;
 // Initialize game elements
 function initGame() {
-  // Create car
-  car = new Car();
-  car.x = 2048 / 2;
-  car.y = 2732 - 200;
-  game.addChild(car);
-  // Create score text
-  scoreTxt = new Text2('0', {
-    size: 150,
-    fill: "#ffffff"
-  });
-  scoreTxt.anchor.set(0.5, 0);
-  LK.gui.top.addChild(scoreTxt);
-  // Set up game update loop
-  game.update = function () {
-    // Update car
-    car.update();
-    // Update obstacles
-    for (var i = obstacles.length - 1; i >= 0; i--) {
-      obstacles[i].update();
-      if (car.intersects(obstacles[i])) {
-        LK.effects.flashScreen(0xff0000, 1000);
-        LK.showGameOver();
-      }
-    }
-    // Spawn new obstacles
-    if (LK.ticks % 60 == 0) {
-      var newObstacle = new Obstacle();
-      newObstacle.x = Math.random() * 2048;
-      newObstacle.y = -50;
-      obstacles.push(newObstacle);
-      game.addChild(newObstacle);
-    }
-    // Update score
-    score++;
-    scoreTxt.setText(score);
-  };
-  // Set up touch controls
-  game.down = function (x, y, obj) {
-    car.x = x;
-  };
-  game.move = function (x, y, obj) {
-    car.x = x;
-  };
+	// Create car
+	car = new Car();
+	car.x = 2048 / 2;
+	car.y = 2732 - 200;
+	game.addChild(car);
+	// Create score text
+	scoreTxt = new Text2('0', {
+		size: 150,
+		fill: "#ffffff"
+	});
+	scoreTxt.anchor.set(0.5, 0);
+	LK.gui.top.addChild(scoreTxt);
+	// Set up game update loop
+	game.update = function () {
+		// Update car
+		car.update();
+		// Update obstacles
+		for (var i = obstacles.length - 1; i >= 0; i--) {
+			obstacles[i].update();
+			if (car.intersects(obstacles[i])) {
+				LK.effects.flashScreen(0xff0000, 1000);
+				LK.showGameOver();
+			}
+		}
+		// Spawn new obstacles
+		if (LK.ticks % 60 == 0) {
+			var newObstacle = new Obstacle();
+			newObstacle.x = Math.random() * 2048;
+			newObstacle.y = -50;
+			obstacles.push(newObstacle);
+			game.addChild(newObstacle);
+		}
+		// Update score
+		score++;
+		scoreTxt.setText(score);
+	};
+	// Set up touch controls
+	game.down = function (x, y, obj) {
+		car.x = x;
+	};
+	game.move = function (x, y, obj) {
+		car.x = x;
+	};
 }
 // Start the game
 initGame();
\ No newline at end of file