Do you prefer beating them up on a single plane, or fighting on a pseudo-3D "belt"?
How many single lane beat'em ups are there? Ninja Warriors and what else?
Single Plane are better suited for Super Nintendo and its shit sprite limit.
https://youtu.be/_QV6Uy9js18
https://youtu.be/C0r7oW2D6dI
>>3783397
Comix Zone and Bad Dudes also come to mind.
>>3783397
Altered Beast.
POWER UP
>>3783397
Princess Crown on the Saturn
>>3783405
Pretty much this, although Ninja Warriors Again was pretty much the only one I'd call great.