59,172 63,604 Counter-Strike
57,470 59,802 Counter-Strike: Source
31,682 32,924 Call of Duty: Modern Warfare 2 - Multiplayer
25,160 26,417 Call of Duty Black Ops - Multiplayer
24,451 24,985 Football Manager 2011
17,811 17,811 Portal 2
16,584 16,584 Sid Meier's Civilization V
16,407 16,407 Team Fortress 2
11,570 11,570 Left 4 Dead 2
10,673 10,736 Total War SHOGUN 2
6,496 6,496 Empire: Total War
5,705 5,727 Mount&Blade: Warband