Cool art for the game, the music is quite nice too.
However the game itself feels rather clunky. There are a few bugs here and there but thats to be expected from a game jam, but the one thing I don't like, especially in ring level is that the bullet sometimes takes very long to return to me and can just spin in the place where there is no coins.
Overall the game vibe is quite neat and I like the idea, just needs more polish :)