This is really fun! getting more bullets looks really great ! The spacing on the bullets is perfect
Alright, I just gave it a try and a rate —great concept, and you've added quite a few attack types. The only downside is probably that the player only has one HP and sprite doesn't look so good. Maybe you should add some squash and stretch by using tween for more game feel instead of just static image. Hope to see your better game in the future :D