The video game Asteroids, but you can choose the topological surface on which you play between torus, Klein bottle, sphere, real projective plane, cylinder, and Möbius strip https://adam-rumpf.github.io/games/topological_asteroids.html #VideoGames #Mathematics
Adam Rumpf: Topological Asteroids

Adam Rumpf: Topological Asteroids game

@yrochat what I really wish for is for a "Tron light cycle" game on the same surfaces.
@gregputzel Ooooh a bit tricky for the camera but funny for sure!