Is it possible to make SEGA Genesis or any retro game ?

[TransJenner]

im not talking about anything HD , I mean making a game PURE off of the same hardware they used to make those games

Wasn't MK developed by 4 guys?

Is it even possible

 

[Trapperman Dave]

I think so. A guy made a Streets of rage game from scratch i think or he redid the code