I love the idea behind this game. It fits the theme perfectly. Soundtrack is relaxing. Art Style is simple yet elegant. My only complain is that it's way too difficult. I really wanted to beat all the levels but It's nearly impossible. Maybe, instead of making the screen pitch black you could make it really dark, but leave some clearance so the player can see a bit what's going on. This game is one of the best i played. I think you have a good chance of winning this game jam. Best of luck!
If you have a minute please check my game too :)