It's really cool. Giving the bullethell part of the game story relevance is something I haven't seen in this jam before. Visuals are a bit lacking and music a little too loud and noisy, but other than that it's great. The only thing that I didn't like is that it would zoom out during patterns from time to time and it was hard to dodge, but at least getting hit isn't punishing at all.
Overall it's a fun little game, would play a full version :)