| 1. | Killing Floor | 1,630,402 | 20.47% | 30 | 4:29:51 |
| 2. | Grand Theft Auto IV | 956,441 | 12.01% | 24 | 2:35:24 |
| 3. | Empire: Total War | 625,318 | 7.85% | 21 | 2:49:25 |
| 4. | Garry's Mod | 292,620 | 3.67% | 4 | 15:45 |
| 5. | Grand Ages: Rome | 256,602 | 3.22% | 10 | 1:30:57 |
| 6. | SWAT 4 | 240,462 | 3.02% | 13 | 1:30:08 |
| 7. | Richard Burns Rally | 240,274 | 3.02% | 1 | 3:04 |
| 8. | The Elder Scrolls IV: Oblivion | 194,877 | 2.45% | 7 | 25:58 |
| 9. | Far Cry | 189,049 | 2.37% | 24 | 1:43:41 |
| 10. | Medieval II: Total War | 163,986 | 2.06% | 11 | 1:27:34 |
| 11. | Fallout 3 | 141,546 | 1.78% | 2 | 10:37 |
| 12. | Crysis Warhead | 140,543 | 1.76% | 24 | 2:00:18 |
| 13. | Company of Heroes | 131,877 | 1.66% | 10 | 1:06:50 |
| 14. | EverQuest II | 108,429 | 1.36% | 8 | 1:16:57 |
| 15. | World In Conflict | 102,172 | 1.28% | 9 | 55:08 |
| 16. | Call of Duty: World at War | 100,959 | 1.27% | 8 | 59:12 |
| 17. | Tropico 6 | 98,569 | 1.24% | 1 | 6:10 |
| 18. | Half-Life 2 | 90,698 | 1.14% | 3 | 13:33 |
| 19. | Gothic 3 | 87,845 | 1.10% | 1 | 4:57 |
| 20. | Call of Juarez | 83,750 | 1.05% | 5 | 17:48 |
| 21. | Mount & Blade | 82,605 | 1.04% | 5 | 21:54 |
| 22. | Insurgency | 68,029 | 0.85% | 9 | 47:47 |
| 23. | Enemy Territory: Quake Wars | 63,069 | 0.79% | 1 | 3:13 |
| 24. | Grand Theft Auto: San Andreas | 62,682 | 0.79% | 3 | 8:07 |
| 25. | Medal of Honor: Airborne | 56,915 | 0.71% | 4 | 23:45 |
| 26. | Company of Heroes 2 | 56,803 | 0.71% | 18 | 4:52:11 |
| 27. | Far Cry 2 | 56,069 | 0.70% | 12 | 51:29 |
| 28. | Battlefield 2142 | 53,586 | 0.67% | 1 | 2:47 |
| 29. | World of WarCraft | 52,231 | 0.66% | 10 | 19:54 |
| 30. | Men of War | 48,554 | 0.61% | 12 | 1:39:47 |
| 31. | Age of Conan | 40,103 | 0.50% | 18 | 1:56:04 |
| 32. | F.E.A.R. | 38,250 | 0.48% | 3 | 8:13 |
| 33. | Soldier of Fortune II: Double Helix | 34,959 | 0.44% | 1 | 6:32 |
| 34. | Brothers in Arms: Hell's Highway | 34,355 | 0.43% | 5 | 30:04 |
| 35. | Tropico 3 | 33,497 | 0.42% | 1 | 8:08 |
| 36. | The Lord of the Rings Online | 32,656 | 0.41% | 3 | 14:03 |
| 37. | Need for Speed: Shift | 32,438 | 0.41% | 23 | 1:14:37 |
| 38. | Red Orchestra: Ostfront 41-45 | 31,039 | 0.39% | 1 | 3:16 |
| 39. | Metro 2033 | 31,025 | 0.39% | 3 | 27:18 |
| 40. | Call of Duty 2 | 30,099 | 0.38% | 2 | 12:29 |
| 41. | Colin McRae: DiRT | 29,918 | 0.38% | 3 | 9:31 |
| 42. | Red Orchestra 2: Heroes of Stalingrad | 29,641 | 0.37% | 10 | 1:25:07 |
| 43. | ARMA: Armed Assault | 27,537 | 0.35% | 9 | 54:12 |
| 44. | Call of Juarez: Bound in Blood | 25,381 | 0.32% | 3 | 21:37 |
| 45. | Napoleon: Total War | 20,765 | 0.26% | 2 | 22:46 |
| 46. | Just Cause 2 | 20,451 | 0.26% | 2 | 3:40 |
| 47. | Face of Mankind | 20,201 | 0.25% | 2 | 17:50 |
| 48. | Hitman: Absolution | 19,331 | 0.24% | 2 | 6:02 |
| 49. | Shattered Horizon | 19,195 | 0.24% | 1 | 8:21 |
| 50. | Left 4 Dead | 18,845 | 0.24% | 7 | 45:51 |
| 51. | S.T.A.L.K.E.R.: Shadow of Chernobyl | 18,636 | 0.23% | 3 | 27:27 |
| 52. | R.U.S.E. | 18,490 | 0.23% | 5 | 44:07 |
| 53. | Resident Evil 6 | 18,263 | 0.23% | 14 | 3:05:01 |
| 54. | Call of Duty 4: Modern Warfare | 16,264 | 0.20% | 6 | 39:23 |
| 55. | Rainbow Six: Vegas 2 | 15,116 | 0.19% | 8 | 32:18 |
| 56. | Nation Red | 14,545 | 0.18% | 1 | 5:24 |
| 57. | Watchmen: The End Is Nigh | 13,523 | 0.17% | 2 | 15:01 |
| 58. | The Highrise | 12,023 | 0.15% | 1 | 8:01 |
| 59. | Warhammer 40,000: Dawn of War II | 10,915 | 0.14% | 3 | 21:01 |
| 60. | Battlefield 2 | 9,652 | 0.12% | 5 | 32:47 |
| 61. | S.T.A.L.K.E.R.: Clear Sky | 9,243 | 0.12% | 1 | 3:42 |
| 62. | Men of War: Assault Squad 2 | 8,899 | 0.11% | 15 | 4:24:09 |
| 63. | Colin McRae: DiRT 2 | 8,409 | 0.11% | 11 | 30:14 |
| 64. | Path of Exile | 8,378 | 0.11% | 6 | 1:11:05 |
| 65. | TrackMania Nations Forever | 7,649 | 0.10% | 2 | 5:00 |
| 66. | Battlefield: Bad Company 2 | 7,396 | 0.09% | 10 | 1:07:39 |
| 67. | Dead Space 2 | 6,940 | 0.09% | 1 | 9:46 |
| 68. | Bus Driver | 6,632 | 0.08% | 1 | 6:15 |
| 69. | The Lord of the Rings: The Battle for Middle-earth II | 6,623 | 0.08% | 1 | 2:55 |
| 70. | Postal 2 | 6,539 | 0.08% | 3 | 16:32 |
| 71. | Battlefield 3 | 6,213 | 0.08% | 8 | 1:04:39 |
| 72. | Payday: The Heist | 6,206 | 0.08% | 1 | 10:30 |
| 73. | H.A.W.X | 6,176 | 0.08% | 1 | 9:41 |
| 74. | Wargame: European Escalation | 6,137 | 0.08% | 1 | 25:49 |
| 75. | Call of Duty: Modern Warfare 2 | 6,129 | 0.08% | 4 | 26:26 |
| 76. | Men of War: Assault Squad | 5,846 | 0.07% | 15 | 5:08:24 |
| 77. | Wargame: Red Dragon | 5,840 | 0.07% | 2 | 12:23 |
| 78. | Battlestations: Pacific | 5,768 | 0.07% | 1 | 9:59 |
| 79. | Race Driver: Grid | 5,413 | 0.07% | 10 | 32:46 |
| 80. | Bulletstorm | 5,334 | 0.07% | 1 | 6:07 |
| 81. | Hitman: Blood Money | 5,304 | 0.07% | 4 | 13:47 |
| 82. | Aliens vs. Predator | 5,064 | 0.06% | 1 | 10:03 |
| 83. | F.E.A.R. 2: Project Origin | 4,896 | 0.06% | 2 | 14:28 |
| 84. | Team Fortress 2 | 4,887 | 0.06% | 1 | 4:21 |
| 85. | Need for Speed: Shift 2 – Unleashed | 4,632 | 0.06% | 7 | 15:49 |
| 86. | Dead Space | 4,586 | 0.06% | 5 | 44:42 |
| 87. | Assassin's Creed | 4,554 | 0.06% | 2 | 5:00 |
| 88. | Borderlands | 4,464 | 0.06% | 3 | 24:38 |
| 89. | Minesweeper | 4,259 | 0.05% | 1 | 0:12 |
| 90. | Phantasy Star Online 2 | 4,025 | 0.05% | 6 | 1:11:57 |
| 91. | Total War: Rome II | 3,749 | 0.05% | 11 | 2:01:08 |
| 92. | Splinter Cell: Conviction | 3,650 | 0.05% | 1 | 2:48 |
| 93. | Test Drive Unlimited | 3,588 | 0.05% | 2 | 8:14 |
| 94. | Wargame: AirLand Battle | 3,505 | 0.04% | 14 | 4:17:47 |
| 95. | Total War: Shogun 2 | 3,375 | 0.04% | 3 | 20:02 |
| 96. | Middle-earth: Shadow of Mordor | 3,365 | 0.04% | 9 | 26:22 |
| 97. | Behind Enemy Lines 2: Desert Fox | 2,761 | 0.03% | 1 | 10:00 |
| 98. | Day of Defeat: Source | 2,658 | 0.03% | 2 | 14:04 |
| 99. | Call of Duty: Modern Warfare II | 2,649 | 0.03% | 2 | 18:11 |
| 100. | Cryostasis: Sleep of Reason | 2,646 | 0.03% | 1 | 6:12 |
