First of all, this game is gorgeous. The art style is really good, while the music and sounds made it really atmospheric. Specially because it was all made during the jam!
Gameplay wise, I got really confused about what I should be doing in the first minutes of the game. I believe having some arrows indicating you to drag the stars and a few messages you help greatly.
Alas, I got stuck on level 4, but no biggie because all the rush of a game jam.
Overall a good game.