Great game with good music and a good art style. Played it all in one sitting and it was very fun. My only complaints are the character turns around slow and I finished the game but didn't get the new hat that was written in the credits. Maybe I'm missing something about the hat, if so please tell me! :)
Edit: Awesome, five stars! The character feels like he is turning faster and I got the hat!
I forgot to add something in my original comment, I sometimes got stuck on certain objects, I couldn't move left or right but I could escape by jumping.