That was great! I'm surprised every level gets it's own song, I don't think any of the other jam games have done that, while the game was short the levels had a good length to them and the way you used the theme was great too! My only complaints are that the areas that disable a powerup should have a border to indicate how long you're gonna be without that power and that the last stage has an almost surprise bottom spike pit that can catch people off guard if they didn't look to the right at the start which feels a little cheap in my opinion. but overall pretty good platformer