Wow! This game is great and polished. Here is somequick and constructive feedback: The movement feels smooth and you have made some great puzzles while exploring the mechanics. The asset pack you picked is cute and the title describes the game perfectly. It is very challenging and I liked that (except lv. 10 which feels impossible at first…).
The only thing I would change is the gap at the end of the first levels. In my opinion it is just a bit too large, so I missed some jumps. It would mean a lot to me, if you could give me some feedback to my game too. Is there a reason why you made this in Unity and not in Unreal? This is one of the best entries for this jam. Good Job!