The code in this repo is all written in Racket.
This was a project I did for Fundamentals of Computer Science (CS2500). I used faux-MVC to organize my code, which really helped me figure out how the functions I needed to write would work in terms of arguments and returns. I may revisit this project later and rewrite some of it.
Bug disclosure: if you win or lose, the game crashes. I don't really know what to do about that -- the code I use should work according to the Racked documentation. I can definitely implement something hack-ish to fix this.
If you want to play Asteroids, you can download an executable version on the Downloads page.