Very good game! The only criticism I have is the simplistic visuals, but even those aren't much of a problem in my opinion. The simple action of putting the little gray things on the player to indicate the direction you're facing was charming enough for me. The mechanics and the level design were really good. The final level was really challenging and took me a while to figure out, but since it was the last level, I don't think that's too bad of a difficulty spike. This one was really fun, and I'd love to see more like this in the future!