I really liked this game! The music, sound, and gameplay all come together very nicely! I also thought the puzzles were very clever and well-paced! Had a lot of fun with this one! I do have one accessibility recommendation, however. I think allowing players to press and hold a directional button to move the level instead of having to press only once every time would help make the game feel more fluid.
Anyway, I really liked this game! I'm impressed with the level of polish you achieved in so little time! Good job!