The approach you took to tackling the theme is really unique and separates you from other jam games I've played. I know you've already heard this but the puzzles are HARD :)
I think you can make the puzzles hard but it would be nice to ramp up the difficulty more smoothly. Other than that, very interesting game.
I would appreciate your rating / comments on my game as well, to see what we can improve. Thanks for making this.