Okay 11#.
Art: 8/10 - Reminds me of lastest OtS devlogs.
Music: There's no music so I can't rate this.
Gameplay: 5/10 - I can't jump, I don't know what's the ball for, what did happen before I woke up with my skeleton friends?
Overall rating: 6/10 - Don't worry, some people did worse then this but you left us with some knight that can't jump (unless there was a tutorial somewhere).
Note: I hope you learned some new things from this :)