Love the out of the box thinking you have to do! I got stuck on the first level and really appreciated the in-game pointers to clue me in that this isn't the usual platformer style.
For the last level, I kept getting into a state where it becomes impossible to beat and the back button stops working. I'm not gonna include a screenshot in case it has spoilers, but feel free to reach out if it would be helpful. If such a bug is already known, then you can ignore this paragraph.
I had a lot of fun playing this game, thanks for sharing!