Doom was released for Super NES during its lifespan but Doom eluded the Sega Genesis until a homebrew version fairly recently.
Super Nintendo had the Super FX and FX 2 chips and even then Doom plays very poorly.
Super Nintendo had the Super FX and FX 2 chips and even then Doom plays very poorly.
I read somewhere that the western release of the SNES could have had the Super FX chip on the motherboard but they chose to not do it for cost reasons. Not sure how much of that is true?