A bit too hard for me as a non-fan of the bullet hell genre lol.
I didn't realize at first but the other comments mention bullets don't destroy enemies so I guess they are just there to activate abilities? Something that I say in almost every bullet hell jam game now is that it seems like shooting is something you always want to be doing so why not just make it automatic and save the player the troubles?
Music was pretty good to listen to. Sadly it feels like it sorely lack sound effects and some more visual effects would also be nice.
Visuals are very nice, but I think because the UI designer is a separate person from the main developer so it does feel a little mismatched.
The movement is not bad but I think having zero acceleration at all makes it feel too robotic and rigid. I'm not sure if that what's bullet hell enthusiasts like since it's more responsive like that, but I would rather the player character have a tiny bit of acceleration so it gives it some feeling of weight.