The core game loop is fun and shows a lot of potential, a mix between shooter, bullet hell & puzzling game is certainly interesting, but I'm missing a bit of polish/things around the game loop, I think these are things that you could easily improve on which would make your next game a lot better!
- being able to run it full-screen
- automatic respawning when dead (maybe with a death screen in between?)
- a bit more context, like what is my goal & how can I play? (even just adding that in the description of the game could help)
Keep on making games, I really want to see what you can do!