/** * Created by stryker on 2014.03.05.. */ define(function(){ //Private variables var _game = null, _starfield = null; return{ init: function(game,level,mode){ _game = game; }, preload: function(){ _game.load.image('starfield', 'assets/img/starfield.png'); }, create: function(){ _starfield = _game.add.tileSprite(0, 0,800,600, 'starfield'); }, update: function(){ _starfield.tilePosition.y +=2; } } });