The movement and actions feel really smooth, and the game is genuinely fun to play. I also really liked the visuals and the music.
If I had one suggestion, it would be to add a few more visual hints in the environment. Since the level is quite maze-like, after a while it can be hard to tell where you are or whether you've already been somewhere, and I found myself going in circles a few times.
Other than that, really nice work!