===================================================================
--- original.js
+++ change.js
@@ -1,112 +1,112 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 //<Assets used in the game will automatically appear here>
 //<Write imports for supported plugins here>
 // Ball class representing the ball that breaks bricks
 var Ball = Container.expand(function () {
-  var self = Container.call(this);
-  var ballGraphics = self.attachAsset('ball', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 5;
-  self.direction = {
-    x: 1,
-    y: -1
-  };
-  self.update = function () {
-    self.x += self.speed * self.direction.x;
-    self.y += self.speed * self.direction.y;
-    // Bounce off walls
-    if (self.x <= 0 || self.x >= 2048) {
-      self.direction.x *= -1;
-    }
-    if (self.y <= 0) {
-      self.direction.y *= -1;
-    }
-  };
+	var self = Container.call(this);
+	var ballGraphics = self.attachAsset('ball', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 5;
+	self.direction = {
+		x: 1,
+		y: -1
+	};
+	self.update = function () {
+		self.x += self.speed * self.direction.x;
+		self.y += self.speed * self.direction.y;
+		// Bounce off walls
+		if (self.x <= 0 || self.x >= 2048) {
+			self.direction.x *= -1;
+		}
+		if (self.y <= 0) {
+			self.direction.y *= -1;
+		}
+	};
 });
 // Brick class representing the bricks to be broken
 var Brick = Container.expand(function () {
-  var self = Container.call(this);
-  var brickGraphics = self.attachAsset('brick', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.health = 1;
-  self.hit = function () {
-    self.health -= 1;
-    if (self.health <= 0) {
-      self.destroy();
-    }
-  };
+	var self = Container.call(this);
+	var brickGraphics = self.attachAsset('brick', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.health = 1;
+	self.hit = function () {
+		self.health -= 1;
+		if (self.health <= 0) {
+			self.destroy();
+		}
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x000000 //Init game with black background 
+	backgroundColor: 0x000000 //Init game with black background 
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 // Initialize game variables
 var balls = [];
 var bricks = [];
 var score = 0;
 // Create and position bricks
 function createBricks() {
-  for (var i = 0; i < 5; i++) {
-    for (var j = 0; j < 10; j++) {
-      var brick = new Brick();
-      brick.x = 200 + j * 150;
-      brick.y = 100 + i * 100;
-      bricks.push(brick);
-      game.addChild(brick);
-    }
-  }
+	for (var i = 0; i < 5; i++) {
+		for (var j = 0; j < 10; j++) {
+			var brick = new Brick();
+			brick.x = 200 + j * 150;
+			brick.y = 100 + i * 100;
+			bricks.push(brick);
+			game.addChild(brick);
+		}
+	}
 }
 // Create a new ball
 function createBall() {
-  var ball = new Ball();
-  ball.x = 1024;
-  ball.y = 2000;
-  balls.push(ball);
-  game.addChild(ball);
+	var ball = new Ball();
+	ball.x = 1024;
+	ball.y = 2000;
+	balls.push(ball);
+	game.addChild(ball);
 }
 // Handle game updates
 game.update = function () {
-  // Update balls
-  for (var i = balls.length - 1; i >= 0; i--) {
-    var ball = balls[i];
-    ball.update();
-    // Check for collisions with bricks
-    for (var j = bricks.length - 1; j >= 0; j--) {
-      var brick = bricks[j];
-      if (ball.intersects(brick)) {
-        brick.hit();
-        ball.direction.y *= -1;
-        score += 10;
-      }
-    }
-    // Remove ball if it goes off screen
-    if (ball.y > 2732) {
-      ball.destroy();
-      balls.splice(i, 1);
-    }
-  }
-  // Check for game over
-  if (balls.length === 0) {
-    LK.showGameOver();
-  }
+	// Update balls
+	for (var i = balls.length - 1; i >= 0; i--) {
+		var ball = balls[i];
+		ball.update();
+		// Check for collisions with bricks
+		for (var j = bricks.length - 1; j >= 0; j--) {
+			var brick = bricks[j];
+			if (ball.intersects(brick)) {
+				brick.hit();
+				ball.direction.y *= -1;
+				score += 10;
+			}
+		}
+		// Remove ball if it goes off screen
+		if (ball.y > 2732) {
+			ball.destroy();
+			balls.splice(i, 1);
+		}
+	}
+	// Check for game over
+	if (balls.length === 0) {
+		LK.showGameOver();
+	}
 };
 // Handle screen tap to launch a new ball
 game.down = function (x, y, obj) {
-  createBall();
+	// No new balls are created on screen tap
 };
 // Initialize game elements
 createBricks();
 createBall();
\ No newline at end of file