Blizzard's network hacked; gamers should change passwords[ Fri, 10 Aug 2012 02:47:38 GMT ]Some time this week Blizzard, the company behind the popular massively multiplayer online game "World of Warcraft," the role-playing game "Diablo III" and the real-time strategy game "Starcraft 2," was hacked. "At this time, we’ve found no evidence that financial information such as credit cards, billing addresses or real names were compromised," Blizzard Entertainment President Mike Morhaime said in a statement.