var bricks;
            var Brick;
            function create() {
                game.physics.startSystem(Phaser.Physics.P2JS);
                game.stage.backgroundColor = "5577ff";
                paddle = game.add.sprite(game.world.centerX - 50, game.world.height - 75, 'paddle');
                game.physics.p2.enable(paddle);
                paddle.body.collideWorldBounds = true;
                bricks = game.add.physicsGroup(Phaser.Physics.P2JS);
                for(y=0; y<3; y++) {
                    for(x=0; x<10; x++) {
                        Brick = bricks.create((50*x)+25,(150-(50*y)),'brick');
                        Brick.frame = y;
                        Brick.body.static = true;
                    }
                }
                ball = game.add.sprite(game.world.centerX - 10, game.world.height - 95, 'ball');
                game.physics.p2.enable(ball);
                ball.body.velocity.x = 250 + Math.random() * 50;
                ball.body.velocity.y = -250 - Math.random() * 50;
                ball.body.setZeroDamping();
                ball.body.collideWorldBounds = true;
            }
            function update() {
                paddle.body.velocity.x = 0;
                paddle.body.y = game.world.height - 75;
                paddle.body.angle = 0;
                if(game.input.keyboard.isDown(Phaser.KeyCode.A)) {
                    paddle.body.velocity.x = -500;
                } else if(game.input.keyboard.isDown(Phaser.KeyCode.D)) {
                    paddle.body.velocity.x = 500;
                }
                ball.body.collides(bricks,damage);
            }