I'm currently re-creating Atari's 1979 version of Asteroids entirely in C# - without fixed asset dependencies of any kind other than code itself (eg no textures, no sound files, no models, etc).
While there's little things that need resolved with movement and motion, I'm pretty happy with the state of this small but unexpectedly challenging project as I move forward in creating the sounds.
Once that's completely, I'll post this project to GITHUB.