That’s great!
I’d like to see such innovative games using special input devices written in Java
I’ve written myself a very simple eye-toy clone using Qicktime4Java to access the built-in iSight of my macbook pro - never tested it on other machine, but on that one performance is great and I do all image processing in pure inside the VM!
Personally, I think this could be a great chance for java games. I mean, there are good libs for accessing webcams (eye-toy) and microphones (singstar/karaoke revolution). and others like the WiiMote can, via bluetooth. Nowadays, I almost exclusively play these games (no high-end graphics and Mio$ budget is needed
)