Really neat idea of a game. Nice sound design! One thing that I would consider to make the game more replayable is having the puzzle pieces procedurally generated inside of the maze so they spawn in different areas every time you replay. I would also consider adding enemies in the maze, player abilities, etc, to make it more interactable/challenging. Also if you could figure out a way to make the puzzle more multiplayer, or a 1v1 situation, would also benefit the player experience. I like it!