Not bad.
It's sort of short so I think you need to either add some length to the submission while keeping up good variety and not getting to repetitive or you could make it into a good loop. Again, this is another good audio for a flash submission perhaps during the introduction or the credits of the submission, but probably not during the animation itself.
Overall - I think it needs to be a little bit longer, but other than that it was a good submission to listen to.
~ Review Request Club ~