Ehhh
We've seen way too many sprite fight films on NG, so if you want to stand out, you've got to do something spectacular, as most are pretty "nothing special". The looping needs to be fixed (make your audio stream instead of event, otherwise it will overlap and be annoying like that" and also, use more angles, and creative drawings. Just because it's a sprite film doesn't mean you can't draw creative backdrops and foregrounds.
Nice animation though. :D