Most played game in 2010?

[Gojimaster]

I put about 12 days of gametime or 288 hrs into MW2 in 2010.  All told, I put about 18 days of gameplay into that game including spec ops and single-player.  I am not getting into Black Ops as much though and I have barely put 24 hrs into so far.

My game for 2011 is Rock Band 3.  I have already put close to 20hrs into the game and I plan on putting at least 500 hrs into the game so I can learn how to drum and learn some great songs on guitar.