cool game! It's a bullet hell that's not too difficult (but difficult enough to be fun!) I don't think the theme is very apparent, personally, because you're so focused on shooting enemies that I rarely noticed my health. And because it's bullet heal you kinda just assume you got shot and lost life, rather than it diminishing over time. Cool 3D art too! Good work!
I'd appreciate if you could play/rate my game as well! :)