means the 1993 sega genesis port of mortal kombat, infamous for restoring the arcade game's gore via a secret code, unlike the censored nintendo version.

from acclaim published both console ports simultaneously in september 1993; nintendo's snes version replaced blood with sweat and death moves with fatalities-lite, while sega let players type a-b-a-c-a-b-b at the blood code screen to unlock the real violence, sparking a moral panic that reached the us senate.