Oh man.
Bad voices: wait till you grow up a little before attempting that again. Eugh.
Bad animation: the only reason why they, "couldnt render his body" is because you're a lazy animator. Or you suck.
bad sound effects: Too obvious it was just you screaming into the mike or making wierd noises.
Music, ok: Only good because it came off a soundtrack, or kazaa. If it were midis, I would vote Zero on every aspect of thhis movie.
It sucked so mush it was funny though...