Okay, that was extremely cool. The art was incredibly cute, and while it took me a minute to realise what was going on, the abilities were amazing and creative, and combining them all to create a puzzle game was such a great idea. I'm pretty sad that there was only two puzzles to solve, I would really really love this idea to be expanded upon and to have to mix up the abilities to solve different puzzles along the way. I managed to skip a step on the second level by rapidly changing through the skills mid-jump, which was awesome and felt so fun to game the little systems you had put in place to gain an advantage.
Only thing that annoyed me was every time I switched "cartridges" the popup paused the movement and slowed down the flow of the game a bit. But other than that I loved it! Great job!