Neat submission. Interesting interpretation of the theme making the player spin the controller to charge up attacks. Aesthetic is great, art and animations for the bosses are top notch. Particularly liked the blinking eyes of the second boss. SFX have a nice crunch to them, and music complements the gameplay well too.
For improvements, I found a couple of bugs; mainly a bug where I killed the boss and then died in the next frame, meaning both the Victory and defeat screens came up. The start screen also seemed a bit bugged? (Camera seemed to take a while to follow player and it sounded like stuff was going on off screen).
Great job!