Nice one, what I would change is that the running animation wasn't giving enough feedback to the player (sometimes I didn't knew if Im running or not) and the backtracking if the player forget to do something felt a little frustrating. Still I played it until the end and felt that the ending was a little uneventful (but considering it's a really short game, that's understandable).
Graphics, style and sounds are the things in which this game really shines and I loved the storytelling bit too :)