Nobody is mentioning 2009:
Batman:Arkham Asylum,Modern Warfare 2,Assassins Creed II,Uncharted 2,Killzone 2,Infamous,FIFA 10,Forza Motosport 3,Left 4 Dead 2,DiRT 2,Street Fighter IV
2010 is second for me with:
Mass Effect 2,Red Dead Redemption,Halo Reach,God of War III,Assassins Creed Brotherhood,Need for Speed:Hot Pursuit,Call of Duty:Black Ops,Battlefield:Bad Company 2,FIFA 11,NBA 2K11,Heavy Rain,Gran Tursimo 5,Super Street Figher IV
2011 is gonna be best with:
Battlefield 3,Killzone 3,Gears of War 3,Uncharted 3,Modern Warfare 3,Resistance 3,Crysis 2,Portal 2,Dead Space 2,Infamous 2,Elder Scrolls V:Skyrim,Assassins Creed:Revelations,Batman:Arkham City,LA NOIRE,Need for Speed:The Run,FIFA 12,NBA 2K12,Saints Row 3,Motorstorm:Apocalypse
The longer this gen on the better it gets ;)
2005,2006,2007 and 2008 pretty much except 2007 and 2008 had previous iterations of some of the current games but worse like:
2007:Mass Effect,Uncharted,Modern Warfare,Assassins Creed,Halo 3 and Elder Scrolls IV
2008 was pretty much dull but with one exceptional game:
GTA IV
