Grapics were definitely the highlight of this. Looks great. The music used was good too. I just wish there was more of it.
I agree with Thalfis that the controls could use some improvement. I didn't really understand what the controls were or how they worked and what my goal was. But once I got the "hang" of the swinging I was enjoying myself. I had a hard time figuring out how it tied to the theme though.