hmm.. *brain wheels starts crunching*

i have an idea:

space station racer game

1. scene: a steel / digital eletronic space station city with artifical gravity
2. what you do: race around its streets with flying cars (starwars style)
3. requirements: must run on a average PC
4. the vehicles must be damageable (if you want you can go for real deformation or just parts changing between damaged / normal but they must fall off)