I read in Game Informer magazine in an article for GTA5, said the company was also responsible for SWOR and Red Dead Redemption. RockStar is the publisher of the game, but I can't find a site with the actual game maker info. I'm a Gov't network, so all the fun stuff is blocked..
Mt Snow, VT - May 5, 2012 - Completed!
Gunstock, NH - June 1, 2013 - Completed!
...i remain, he who remains to be...