System Shock, one of the most innovative and beloved PC games of all time, could have also made an appearance on the…Sega Genesis. Though it was a bit of a long shot.
Writer Joe Martin has sharedthis old pitch document from System Shock, in which publisher Origin discuss the potential merits of bringing Looking Glass’ game over to Sega’s console.
https://kotaku.com/the-last-hours-of-one-of-video-games-greatest-developer-5574118
It all starts off so optimistically! Then you get towards the end and it becomes pretty clear why this was never a thing.