This is cute, at least to me.
I just played the game and beat it fairly easily, but I rather did like the concept. And the easily placed in pun was rather nice in itself. And as for the art, well I was commenting on it before I even realized it was placed in this section. Great work, the anatomy of the muscle tissue and the bones is rather nice in itself, and the background, along with attire, definitely give it the feel of someone who would never expect to be a hero, like Ghost Rider in a way. Anyway, to get to the point this is an awesome piece of art, and I hope to see more from you in the future as well.