| 1. | Garry's Mod | 35,535,991 | 22.84% | 733 | 5:02:52:07 |
| 2. | Subnautica | 4,860,412 | 3.12% | 110 | 19:43:32 |
| 3. | The Hidden | 3,920,042 | 2.52% | 93 | 16:18:52 |
| 4. | Jaws Unleashed | 3,897,243 | 2.51% | 7 | 1:09:14 |
| 5. | Grand Theft Auto V | 3,871,551 | 2.49% | 119 | 17:30:52 |
| 6. | Grand Theft Auto IV | 3,717,869 | 2.39% | 63 | 11:34:31 |
| 7. | Postal 2 | 2,784,279 | 1.79% | 57 | 10:04:36 |
| 8. | Toribash | 2,555,934 | 1.64% | 46 | 9:38:52 |
| 9. | Skate 3 | 2,432,026 | 1.56% | 51 | 10:12:52 |
| 10. | Primal Carnage | 2,212,043 | 1.42% | 18 | 2:36:19 |
| 11. | Minecraft | 2,202,801 | 1.42% | 90 | 19:21:23 |
| 12. | Call of Duty: Black Ops | 1,584,343 | 1.02% | 101 | 9:13:48 |
| 13. | Worms Revolution | 1,537,766 | 0.99% | 32 | 6:11:53 |
| 14. | DayZ | 1,421,321 | 0.91% | 53 | 10:32:34 |
| 15. | Just Cause 2 | 1,367,970 | 0.88% | 29 | 5:42:10 |
| 16. | Mister Mosquito | 1,150,031 | 0.74% | 7 | 1:13:25 |
| 17. | Worms Reloaded | 1,068,198 | 0.69% | 24 | 6:45:32 |
| 18. | Battlefield 4 | 1,012,423 | 0.65% | 21 | 2:29:44 |
| 19. | Trials Evolution | 969,941 | 0.62% | 17 | 3:09:30 |
| 20. | Chivalry: Medieval Warfare | 954,520 | 0.61% | 25 | 3:51:00 |
| 21. | Counter-Strike: Source | 927,209 | 0.60% | 15 | 2:28:01 |
| 22. | Half-Life | 905,330 | 0.58% | 18 | 2:05:17 |
| 23. | Team Fortress 2 | 812,662 | 0.52% | 17 | 2:09:19 |
| 24. | Payday 2 | 803,803 | 0.52% | 20 | 3:33:34 |
| 25. | This War of Mine | 798,619 | 0.51% | 22 | 3:23:28 |
| 26. | Hard Time | 740,387 | 0.48% | 10 | 1:47:27 |
| 27. | Dying Light | 734,615 | 0.47% | 7 | 34:10 |
| 28. | SpyParty | 704,065 | 0.45% | 6 | 1:06:10 |
| 29. | Dead by Daylight | 683,435 | 0.44% | 12 | 2:18:15 |
| 30. | Aliens: Colonial Marines | 661,402 | 0.43% | 8 | 1:29:53 |
| 31. | The Elder Scrolls V: Skyrim | 657,778 | 0.42% | 9 | 20:43 |
| 32. | Counter-Strike 2 | 640,646 | 0.41% | 15 | 2:32:14 |
| 33. | Battlefield 3 | 634,869 | 0.41% | 30 | 3:10:34 |
| 34. | Viscera Cleanup Detail | 603,939 | 0.39% | 9 | 1:27:22 |
| 35. | GoldenEye: Source | 602,650 | 0.39% | 22 | 3:16:58 |
| 36. | No More Room In Hell | 586,248 | 0.38% | 15 | 3:10:14 |
| 37. | Postal III | 553,409 | 0.36% | 10 | 1:14:12 |
| 38. | Thirty Flights of Loving | 546,875 | 0.35% | 2 | 23:57 |
| 39. | Call of Duty: Black Ops II | 515,384 | 0.33% | 21 | 3:24:15 |
| 40. | Outlast | 463,572 | 0.30% | 18 | 3:43:57 |
| 41. | The Last of Us | 448,787 | 0.29% | 18 | 3:15:53 |
| 42. | Gang Beasts | 446,675 | 0.29% | 16 | 2:39:57 |
| 43. | Depth | 438,310 | 0.28% | 15 | 1:57:50 |
| 44. | Bloody Good Time | 437,117 | 0.28% | 8 | 1:16:47 |
| 45. | Animal Crossing | 429,491 | 0.28% | 12 | 2:33:27 |
| 46. | Aliens vs. Predator | 423,910 | 0.27% | 12 | 2:23:57 |
| 47. | Hotline Miami | 410,382 | 0.26% | 15 | 2:55:54 |
| 48. | FlatOut 2 | 402,988 | 0.26% | 6 | 1:14:17 |
| 49. | The Forest | 395,955 | 0.25% | 18 | 3:12:25 |
| 50. | Duck Game | 388,871 | 0.25% | 14 | 2:27:04 |
| 51. | Cards Against Humanity | 387,661 | 0.25% | 10 | 1:51:42 |
| 52. | Call of Duty: Modern Warfare 3 | 373,875 | 0.24% | 18 | 1:18:03 |
| 53. | Amnesia: The Dark Descent | 357,063 | 0.23% | 7 | 1:02:59 |
| 54. | Condemned: Criminal Origins | 353,871 | 0.23% | 15 | 3:46:26 |
| 55. | Slender: The Eight Pages | 344,713 | 0.22% | 9 | 1:06:06 |
| 56. | Obscure II | 342,018 | 0.22% | 12 | 2:58:51 |
| 57. | Euro Truck Simulator 2 | 341,882 | 0.22% | 4 | 27:48 |
| 58. | Plague Inc. | 332,072 | 0.21% | 7 | 1:17:08 |
| 59. | Goat Simulator | 331,645 | 0.21% | 9 | 1:05:13 |
| 60. | Zombie Panic! Source | 331,453 | 0.21% | 12 | 2:11:46 |
| 61. | Evolve | 327,714 | 0.21% | 8 | 59:46 |
| 62. | Left 4 Dead 2 | 327,030 | 0.21% | 18 | 5:04:28 |
| 63. | Nosgoth | 326,985 | 0.21% | 13 | 2:01:33 |
| 64. | Quiplash | 308,050 | 0.20% | 15 | 2:01:38 |
| 65. | ARMA 3 | 307,936 | 0.20% | 13 | 2:10:02 |
| 66. | Overgrowth | 303,385 | 0.20% | 8 | 1:21:47 |
| 67. | Golf With Your Friends | 302,615 | 0.19% | 13 | 2:30:12 |
| 68. | Crysis 3 | 297,777 | 0.19% | 13 | 2:03:48 |
| 69. | Happy Wheels | 295,476 | 0.19% | 12 | 1:26:34 |
| 70. | Surgeon Simulator | 293,531 | 0.19% | 9 | 1:29:27 |
| 71. | Among Us | 292,560 | 0.19% | 15 | 3:17:33 |
| 72. | Fistful of Frags | 292,163 | 0.19% | 8 | 1:05:34 |
| 73. | Star Wars Jedi Knight: Jedi Academy | 288,109 | 0.19% | 1 | 29:25 |
| 74. | SpeedRunners | 284,115 | 0.18% | 12 | 2:06:49 |
| 75. | Counter-Strike | 283,568 | 0.18% | 11 | 1:41:27 |
| 76. | Assassin's Creed IV: Black Flag | 250,868 | 0.16% | 8 | 1:17:42 |
| 77. | Call of Juarez: Gunslinger | 246,904 | 0.16% | 11 | 2:45:22 |
| 78. | Far Cry 3 | 246,677 | 0.16% | 12 | 2:15:21 |
| 79. | Rainbow Six Siege | 245,087 | 0.16% | 13 | 1:05:56 |
| 80. | N+ | 243,485 | 0.16% | 10 | 1:57:56 |
| 81. | Gunpoint | 243,150 | 0.16% | 8 | 1:34:39 |
| 82. | Need for Speed Rivals | 236,454 | 0.15% | 3 | 34:18 |
| 83. | Plants vs. Zombies: Garden Warfare | 233,694 | 0.15% | 6 | 50:44 |
| 84. | Broforce | 232,499 | 0.15% | 8 | 1:23:44 |
| 85. | Half-Life 2 | 230,138 | 0.15% | 10 | 2:14:21 |
| 86. | Payday: The Heist | 225,180 | 0.14% | 22 | 4:56:21 |
| 87. | Battlefield: Hardline | 221,451 | 0.14% | 7 | 50:36 |
| 88. | Nidhogg | 220,196 | 0.14% | 6 | 56:37 |
| 89. | Street Fighter X Tekken | 217,341 | 0.14% | 2 | 26:03 |
| 90. | Assassin's Creed III | 210,786 | 0.14% | 6 | 1:14:27 |
| 91. | Hitman: Absolution | 206,720 | 0.13% | 8 | 44:01 |
| 92. | Octodad: Dadliest Catch | 203,904 | 0.13% | 8 | 1:30:59 |
| 93. | theHunter Classic | 196,276 | 0.13% | 5 | 46:57 |
| 94. | The Incredible Hulk: Ultimate Destruction | 195,799 | 0.13% | 6 | 1:03:20 |
| 95. | Far Cry 4 | 195,136 | 0.13% | 6 | 31:48 |
| 96. | 7 Days to Die | 189,838 | 0.12% | 5 | 26:41 |
| 97. | Dark Souls II | 189,292 | 0.12% | 4 | 11:41 |
| 98. | Natural Selection 2 | 177,836 | 0.11% | 8 | 1:19:34 |
| 99. | EA Sports UFC | 174,853 | 0.11% | 4 | 39:19 |
| 100. | Dead Rising 3 | 173,704 | 0.11% | 4 | 26:41 |
