The graphics and animations on this game are good, but I found the actual gameplay to be a bit awkward. Since your character rebounds off the walls, if you're not careful, then you'll end up ramming into a bullet that you thought you would avoid. The shooting is a bit simple, but for a game jam game, that's fine. One thing I am curious about is the key drops from the robots — are they random, or is there some other system that determines when they drop? I usually got my first key with around 20 to 30 seconds left, but I never got a second one before the bomb blew up.