Great concept for a puzzle game, I don't really get how the game would fit to the theme without the game explicitly telling me (maybe it's just me, idk). Most parts are really fun to solve and plan ahead.
One thing to bear in mind is a level takes quite the time to go through and movement kinda slow. It is because of that, dying mid-level and restarting the game is really frustrating and redoing the level is tedious.
Outside of that, it is a great game. Thank you :)