One thing I've always meant to do was write something like Frontal Assault
. It's like DDR for people who like.. well, look at the screenshots. I'm annoyed that there's no sources, though. Hardcoded 640x480 sucks. The model needs ..many more polys, and higher res textures. Multiple "skins" would be an excellent feature. And there is so much opportunity to change constants like force, size, density/spring constant (I have no idea how they did the physics), and gravity. (I'd like to see some so dense that they have exert gravitational force on each other, but I am very easily amused)
So yeah, that was the most important thing. Also, today was my last day of work this summer. Hmm...