Wall Pong is an interactive multi-player multitouch pong type game I wrote in AS3 a couple years ago. The aim is to get the ball into the opposing goal. You can see Wong within my Audiotouch OS software. I’ve been meaning to release the source code and game for quite some time and finally I had the chance to clean up the code (it still could use WAY more cleaning and probably re-factoring), but it’s in good enough shape for others to use.