I love the art and music of the game. It's really a nice atmosphère. The jump on the last branch of the tree was quite hard to do. But instead of that, it wasn't too hard to play the game. It was quite balanced. Maybe add a ghost jump with the character may help with that (I mean allow the player to jump if he's already felt from the platform 0.1second ago). It's a mechanic use in a lot of platformers to make it less frustrating.