2010 didn't really suck, in fact it was a fantastic year for gaming. Check out the titles dropped in the last year - Mass Effect 2, Super Street Fighter IV, Squablefields: Bad Company 2, Super Meat Boy, Fallout: New Vegas, Amnesia: The Dark Decent, Red Dead, Halo: Reach, continued updates for TF2 and L4D, and on and on. Another year where the problem wasn't if there were any good games to play, but that there was never enough time to play them all! It would take a crusty old miser of jerk-bag to point to this year and make any serious complaints against the quality or quantity of games released this year; it's just not reasonable.
But there was one thing that was disappointing.