Great concept that lends to fun puzzles and good platforming challenges. One issue i had was that sometimes it seemed like the jump button didn't work, but outside the last level, it wasn't too much of a problem. Art is simple but pleasant looking, and the difficulty options were a nice addition that added a good challenge, is impressive each level felt like you still almost a second of leeway even in the hardest difficulty. Would love to see more one day, but right now, this feels like a full experience.