All right, you used my music, you get a review.
Well, it's a good sprite movie, but not without its flaws.
Graphics: Sprites are hardly original, but they always look good. However, the star haven background looked quite bad, you could have spent a bit more time searching for a VG-style night sky to use, it shouldn't be very hard to find. Also, I wan't a fan of the use of tweening the characters instead of using a black rectangle and tweening where the mouth is, like other sprite animators will use.
Style: Sprite movies all kind of have the same style. Some sprite animators do something exceptional or unique to give it more of a personal flavor. You didn't do much of that.
Sound: Your use of music is very good. I liked the songs you used (such as mine ;P), although some seemed to cut off too shortly. Also, some of the voice acting (like Bowser or one of his cronies) sounded bad. I would also suggest more sound effects. They'll add much more effect into your fight scenes.
Violence: There's fighting, but not much blood or graphic violence.
Interactivity: Not really, unless you count the preloader.
Humor: None. This wasn't a comedy.
Overall: 7. I have nothing against sprite movies, in fact, I enjoy them, but only good can come of giving your sprites and animation a nice personal touch. Oh, and thanks a lot for using my music.