A single notch above average
Graphics- The highlight of the movie... and yet still a disappointment. The characters and some effects looked nice, and the animation was pretty decent. However, the lower quality, copy-n'-paste aspects of the movie clashed with the rest so fully that it was almost painful to watch. And still more time could have been devoted to more complex and smoother animation. Watch the "Genryu's Blade" or whatever it's called, and you'll see what i mean.
Sound- Annoying, repetitive music and combat sounds. The voice were nearly unbearable. A voice actor should put more feeling into a work that he or she is serious about. Or perhaps there was simply a distinct lack of skill. Did you find your voice actors WHILE they were recording for Dragonball Z, or did you have to look them up?
Interactivity- Trivial.
Style- The only reason i gave a 5 for this is because surfing on a body is, as far as i know, an original concept. Bravo. That is where the originality ends, though. The only other thing that didn't look like it was copied/"inspired" from someone else's work was at the end when Kazuki turned into Freeza. Erm... i mean a demon... And lastly- Demonic Uzis? right.
Violence- Over the top, just how i like it.
Humor- Demonic Uzis. I laughed pretty damn hard.
Overall- I do not think this movie deserves to be anywhere near the rank it has achieved. Despite the amount of time that might have been put into it, I sincerely believe it should be rated as 2.50 at the MOST, not 3.82.