I tried the game and honestly I disliked it for many reasons :
- kicking and punching animation sucks
- same for the hitboxes
- too many ennemies with big hitboxes moving around like crazy which leads to a dumb difficulty like in some games from the old time
- Jumping style is not made for a game where you have obstacle to avoid really meticulously.
- polyphony occurs if pause button pressed and released quickly (but I dont care much for this
But I apreciate the fact that you tried to make it feel like a Capcom game from the end 80's begining 90's through the musics!