Nice game. The movement feels good, and I really like how you implemented the dash mechanic. I think the camera feels a bit rough and a bit too close for a bullet hell themed game.
I found the fonts in the web version unreadable. I'm using Firefox.
Going to look into a workaround for the font-handling of other exported versions, and at some point rework the camera (which admittedly is a bit awkward when focusing) along with figuring out how to better balance the resolution.