There's some pretty art, but I had a few problems with the game:
- While floating as a ghost, it's possible to push the beaver into the river, where it's too far away for you to possess it again, effectively softlocking the game.
- The control scene the tutorial tells you about is incredibly awkward on American keyboards; the arrow keys are much easier to use, so it might be better to tell the players that it's an option.
- After crossing the river, releasing the boulder spawns you in the wrong location. If you use this too close to the bottom or left walls, it spawns you out of the game world, where you can't move anymore.