@rich, Im looking Phaser documentation about asset packs at: http://phaser.io/docs/2.4.3/Phaser.Loader.html#pack About the 3rd parameter (data) it says: "The Asset Pack JSON data. Use this to pass in a json data object rather than loading it from a URL. TODO" You know if this feature is already functional? o do you have any idea when it could be functional? thanks a lot!