I've been working on updating the code a bit, along with Marshillboy. 2 of the things we have been working on is the menu system, and the sound effects. I've got an updated release of this game, I modified the code so that when you get a Game Over, it automatically begins a new game. That will be removed when the menu is fully implemented. Marshillboy has not been clear yet as to whether or not he wants to use the zBlade for the menu. I have an update to the code here:
http://download.yousendit.com/9A5CD6312D165679