Just wow
I'm mad that the collab died, you probably had the best part.
The animation was consistent and fast, the action was steady and the sounds/effects were great! The only problem that I see is that you need to switch sprites. I use to use these to, but luckily someone told me that using different ones (better quality sprites in my opinion) would do better in my score. As predicted it boosted my scores tremendously.
Your sprite fights are awesome, but I think you just need to use better-looking sprites. Otherwise, your score will be lacking in what needs to be way higher. I won't take off because of that though because this is still great work.
Good job on the sprite movie/failed collab part and hope you continue to do work just as awesome =)