Yakuzaice on 19 May 2011
World of Warcraft by far. Probably more than the next 50 games combined. Actually, there is a very good chance I played it more than every single game this generation combined.
After that would probably be Bad Company 2 or Team Fortress 2, with everything else under 100 hours most likely. There might be some stuff early in the gen I don't remember, I probably played CoD4 quite a bit.
