the evolution system is interesting but it lacks impact and feedback for the player.

Neat game! It's kinda hard to tell what some of the upgrades are supposed to do. I think there could be more feedback on hitting enemies or when your dome takes damage. The specials are cool and add some variety, but neither them nor the main attack felt very satisfying or accurate to use. The spritework itself was pretty great though, and I didn't notice and major bugs (ha) or performance issues.