It's old enough to have Famicom games. But I did buy the original PS1 fighting game a while ago. It's pretty fun, but I have been far too privileged with fighting games that use the joystick instead of the D-Pad.
The games easy enough and playing as both versions of Joseph, Polnareff and Mariah was great, but the side scrolling mini games and QTEs were a pain with the D-Pad, especially the Steely Dan stage.
All Star Battle was also a fun but slow fighting game. Haven't played the PS4 one, but the demo wasn't as good with the messiness of arena fighters.