Blizzard Confirms Unannounced Fourth Game, Next-Gen MMO Not Diablo 3

Despite ongoing efforts with StarCraft II, World of Warcraft: Wrath of the Lich King and Diablo III, PC developer Blizzard has confirmed that it has another MMO in the works. digg_url = 'http://www.shacknews.com/onearticle.x/53406'; "There is still one unknown project," Blizzard execut...