neat concept! i'm pretty bad at bullet hells, (well, i don't think i ever played one to begin with...) but i managed to get to 300. not sure if that's good, but i think that's good enough for me. the speed is a bit too slow for me (maybe a run function would be nice as mentioned by someone else), and the player going back to the center after colliding with a die did feel a bit confusing for me at first, but i think the game's still pretty cool! that, and the drum breaks were a nice touch too, very tense...