Just Another Platformer

This game is a 15 level rage platformer game, each level having some unique mechanic, including puzzles, controlling two people at once, differentiating controls, and more! Made over the course of a few months, this is my first game! Leave any criticisms, feedback, review, etc in the comments below, and feel free to donate if you wish! (Sidenote, the music cutting out at levels 5 and 10 is intentional, just like with the 2nd to last screen. They're meant to be "transition" levels.)