Wow! This game is wicked fun! I can only get to level 4 but I just want to keep playing!
All the animations are extremely fluid, movement feels satisfying and predictable, bullet bounces are fast, but fair, the music and sfx are top notch, and the graphics are phenomenal! Additionally, the core gameplay is innovative, fun, and satisfying. I really can't say enough good things about this game.
My only complaint is that if you are standing where your previous self fired a bullet, you can be killed by that bullet. It's an extremely minor, but somewhat grating annoyance I've found.
Keep making games!