Quote Originally Posted by Luftwaffe View Post
Red Dead Redemption wasn't on PC and it did fantastic. GTA V may not be on PC because if you look at GTA IV and LA Noire, you can see they do not know how to properly optimize. Adding anything else to what was GTA IV would make GTA V completely unplayable on 90% of computers.
I believe another reason they didn't make RDR on PC is because they didn't want helicopters and assault rifles modded into the game, I could be wrong, though.