Pretty beautiful game given the 48 hours window of the jam. The idea is great (very similar of the game my team submitted, in both games you can't stop doing one of the core mechanics). The levels are well designed and fun to play.
If I had to say something bad, sometimes the game feels slow. It isn't slow per se, but when you die and have to repeat some easy or empty segments several times it gets slow. Also some music could help with this.
Overall a pretty good game!