A lot of amazing UX went into this game! The death animation is great, the simple SFX are super crisp, and the level transitions are incredibly clean. I also love the rhythm game-inspired gameplay, it feels really satisfying! The little shake before the player fires, along with the screen shake when they shoot, adds so much impact. The level naming conventions were also really clever, and as I mentioned earlier, I absolutely love all the art for the little guys! This game is awesome. 10/10, nicely done! ^-^