I've just released a new game called OSCAvoid. It's a very simple thing, but the interesting part is that it's Open Sound Control-aware, meaning that you can play it in networked multiplayer. It also means you can easily connect other OSC-aware things to it and have it interact with them.
...which leads on to the really exciting part of this post:
Starting on Saturday, I'm running a game jam explicitly for OSC-aware games. I'm hoping it's going to lead to all sorts of unpredictable emergent interactions when we hook all the games up. It's going to be fun :)
See the TIGSource thread for details.