This is impressive for something that, by the looks of things, is made using Scratch. I would recommend, typically, to not use Kevin Macleod music as it is usually overdone. The controls were precise and the visuals were pretty good (and funny), and I like how you added the feature of changing your own controls, it a small thing I wouldn't think of, but it's really neat! The theme wasn't really used as the only thing that seemed to hit at it was the ability to play again, which (hopefully) every game has. It was pretty original however and I think it was executed well.