WoW: Cataclysm - Blizzard Entertainment Warcraft's old world might have come to an end, but the new one is already paying off big time.
Activision-Blizzard has announced that the recent world-changing Cataclysm
expansion sold an astonishing 3.3 million copies in its first day of
availability, making it the fastest-selling PC game of all time. The previous record-holder? That would be the second
World of Warcraft expansion, Wrath of the Lich King, which sold a 'meager' 2.8
million copies over the course of its launch day back in 2008.
The 3.3 million mark includes both retail copies of the game
and digital sales, though Blizzard didn't break it down any further. Over
10,000 retail stores worldwide helped the role-playing








