Well dang, boy howdy, that sure is a bullet hell 'innit
The second level can kind of be cheesed by just... sitting at the corner of the screen, since the bullet spawn patterns are always the same. The game is really really hard until it's just suddenly not hard, which I guess is a good thing because it means I figured out the bullet patterns and how to dodge.
Actually no it's definitely a good thing. That was hard but it was rewarding when I got through it. Good job. I was kinda bummed there was only three levels.