I haven't gotten a chance to play a ton of games so far, but this is some of the most fun I've had in this jam!
The concept is super cool and I had a ton of fun trying to figure out each puzzle. The use of the limitation was actually quite clever!
Also, just as an FYI, when I went back to the main menu at the end it sounded like there were two versions of the music playing on top of each other. Other than that I don't have much in the way of notes or feedback.
Thanks a ton for sharing this, and keep up the good work :)