Sure WOW could have sold more than the Sims.. could be 20plus (wtf happens to symbols -) million but for starcraft 2 to reach that.. I don't think an RTS can reach it.. sims and wow have a larger appeal..
Unless shio provides us with his uncanny math talents and deduction skills like with COD4 for the PC sold 10 million copies... http://gamrconnect.vgchartz.com/post.php?id=2436222
Face the future.. Gamecenter ID: nikkom_nl (oh no he didn't!!)