| 1. | Papers, Please | 6,208,365 | 15.62% | 65 | 18:16:38 |
| 2. | Fallout 2 | 5,298,790 | 13.33% | 226 | 3:11:23:19 |
| 3. | This War of Mine | 1,418,375 | 3.57% | 82 | 1:01:20:05 |
| 4. | XCOM: Enemy Unknown | 1,307,038 | 3.29% | 383 | 6:09:59:51 |
| 5. | Fallout | 1,301,564 | 3.27% | 84 | 1:05:41:32 |
| 6. | Viscera Cleanup Detail | 1,273,355 | 3.20% | 43 | 15:18:07 |
| 7. | Xenonauts | 1,262,962 | 3.18% | 222 | 3:02:52:26 |
| 8. | Fallout: New Vegas | 1,229,946 | 3.09% | 265 | 4:04:27:14 |
| 9. | X-COM: Apocalypse | 1,204,610 | 3.03% | 263 | 5:14:18:51 |
| 10. | Fallout 4 | 1,029,014 | 2.59% | 240 | 3:14:36:15 |
| 11. | XCOM 2 | 891,835 | 2.24% | 122 | 1:17:51:02 |
| 12. | Bomber Crew | 764,568 | 1.92% | 60 | 21:44:36 |
| 13. | 112 Operator | 666,279 | 1.68% | 51 | 1:00:20:41 |
| 14. | S.T.A.L.K.E.R.: Call of Pripyat | 663,930 | 1.67% | 52 | 16:58:43 |
| 15. | Plague Inc: Evolved | 631,103 | 1.59% | 58 | 18:32:43 |
| 16. | Wasteland 2 | 544,340 | 1.37% | 164 | 2:10:17:53 |
| 17. | Spintires | 508,520 | 1.28% | 95 | 1:07:47:52 |
| 18. | 911 Operator | 494,970 | 1.25% | 28 | 10:00:26 |
| 19. | Dead State | 439,219 | 1.11% | 136 | 1:23:41:32 |
| 20. | Death Skid Marks | 417,320 | 1.05% | 113 | 1:11:02:06 |
| 21. | Silent Storm | 341,073 | 0.86% | 84 | 1:19:01:44 |
| 22. | Fallout Tactics | 334,748 | 0.84% | 115 | 1:17:13:16 |
| 23. | The Republia Times | 314,033 | 0.79% | 5 | 52:03 |
| 24. | Beholder | 308,999 | 0.78% | 27 | 10:06:49 |
| 25. | Deus Ex | 306,426 | 0.77% | 68 | 22:06:36 |
| 26. | S.T.A.L.K.E.R.: Shadow of Chernobyl | 297,064 | 0.75% | 84 | 1:03:06:21 |
| 27. | Space Crew | 271,115 | 0.68% | 60 | 1:02:56:21 |
| 28. | MarZ: Tactical Base Defense | 270,879 | 0.68% | 29 | 12:15:14 |
| 29. | System Shock 2 | 251,702 | 0.63% | 52 | 19:20:06 |
| 30. | Rebel Galaxy | 239,602 | 0.60% | 65 | 22:21:00 |
| 31. | HighFleet | 230,269 | 0.58% | 33 | 17:25:34 |
| 32. | NEO Scavenger | 227,664 | 0.57% | 69 | 23:16:07 |
| 33. | The Stanley Parable | 220,924 | 0.56% | 14 | 4:15:13 |
| 34. | Jalopy | 207,277 | 0.52% | 19 | 7:17:12 |
| 35. | Duskers | 206,732 | 0.52% | 46 | 15:24:37 |
| 36. | Rogue Legacy | 206,077 | 0.52% | 73 | 22:16:07 |
| 37. | UFO: Extraterrestrials | 196,703 | 0.49% | 83 | 1:04:06:34 |
| 38. | FTL: Faster Than Light | 184,585 | 0.46% | 94 | 1:07:09:50 |
| 39. | Car Mechanic Simulator 2015 | 171,241 | 0.43% | 71 | 23:25:30 |
| 40. | Train Mechanic Simulator 2017 | 169,362 | 0.43% | 16 | 5:35:26 |
| 41. | RimWorld | 161,527 | 0.41% | 184 | 3:13:54:13 |
| 42. | Deadly Premonition | 155,539 | 0.39% | 50 | 17:44:12 |
| 43. | MechWarrior Online | 154,665 | 0.39% | 13 | 4:01:03 |
| 44. | Defense Grid: The Awakening | 152,842 | 0.38% | 19 | 5:30:49 |
| 45. | Project Zomboid | 149,206 | 0.38% | 65 | 1:01:23:40 |
| 46. | Mutant Year Zero: Road to Eden | 143,913 | 0.36% | 72 | 1:03:45:27 |
| 47. | X-COM: UFO Defense | 142,110 | 0.36% | 55 | 18:30:51 |
| 48. | Underrail | 135,741 | 0.34% | 56 | 18:46:19 |
| 49. | Star Control II | 126,262 | 0.32% | 41 | 19:44:07 |
| 50. | Contraband Police | 119,297 | 0.30% | 54 | 23:30:24 |
| 51. | The Walking Dead | 118,107 | 0.30% | 64 | 20:16:24 |
| 52. | Satellite Reign | 117,283 | 0.30% | 45 | 15:54:27 |
| 53. | Pillars of Eternity | 107,407 | 0.27% | 8 | 3:27:46 |
| 54. | Car Mechanic Simulator 2021 | 106,625 | 0.27% | 41 | 21:14:50 |
| 55. | Anomaly: Warzone Earth | 106,587 | 0.27% | 13 | 4:10:15 |
| 56. | Soma | 101,761 | 0.26% | 29 | 10:16:14 |
| 57. | Infection Free Zone | 99,416 | 0.25% | 49 | 23:22:43 |
| 58. | The Forest | 98,600 | 0.25% | 37 | 12:08:38 |
| 59. | The Final Station | 95,768 | 0.24% | 22 | 7:01:18 |
| 60. | X-COM: Terror from the Deep | 93,287 | 0.23% | 62 | 1:06:33:26 |
| 61. | Divinity: Original Sin | 89,815 | 0.23% | 63 | 22:05:58 |
| 62. | Beat Cop | 89,671 | 0.23% | 25 | 8:43:44 |
| 63. | Defense Grid 2 | 87,187 | 0.22% | 20 | 7:23:04 |
| 64. | Prison Simulator | 87,030 | 0.22% | 25 | 9:20:44 |
| 65. | Mr. Prepper | 86,762 | 0.22% | 37 | 18:31:03 |
| 66. | Fallout 1.5: Resurrection | 82,970 | 0.21% | 34 | 11:59:20 |
| 67. | UFO 2 Extraterrestrials: Battle for Mercury | 81,443 | 0.20% | 113 | 2:06:00:36 |
| 68. | Uncanny Valley | 72,903 | 0.18% | 14 | 4:20:51 |
| 69. | Surgeon Simulator | 71,629 | 0.18% | 15 | 4:04:42 |
| 70. | Thief Simulator | 69,258 | 0.17% | 21 | 7:56:49 |
| 71. | Frontier Pilot Simulator | 69,184 | 0.17% | 36 | 13:08:26 |
| 72. | Miasmata | 67,223 | 0.17% | 32 | 15:06:44 |
| 73. | Warhammer 40,000: Chaos Gate - Daemonhunters | 65,986 | 0.17% | 110 | 2:07:37:40 |
| 74. | Shortest Trip to Earth | 65,353 | 0.16% | 40 | 15:04:17 |
| 75. | The Escapists | 64,586 | 0.16% | 14 | 4:15:32 |
| 76. | Objects in Space | 62,730 | 0.16% | 29 | 10:42:27 |
| 77. | Serious Sam 3: BFE | 59,704 | 0.15% | 26 | 8:38:53 |
| 78. | UFO: Afterlight | 55,574 | 0.14% | 44 | 22:18:31 |
| 79. | American Truck Simulator | 55,559 | 0.14% | 60 | 1:01:47:43 |
| 80. | Sir, You Are Being Hunted | 53,871 | 0.14% | 16 | 5:03:42 |
| 81. | Fission Superstar X | 50,790 | 0.13% | 29 | 9:46:21 |
| 82. | The Flame in the Flood | 49,858 | 0.13% | 19 | 6:29:18 |
| 83. | X-COM | 48,541 | 0.12% | 57 | 1:06:13:31 |
| 84. | Teleglitch | 47,641 | 0.12% | 24 | 6:10:50 |
| 85. | XCOM: Chimera Squad | 45,901 | 0.12% | 37 | 17:59:07 |
| 86. | Rock of Ages | 44,587 | 0.11% | 6 | 2:46:21 |
| 87. | Goat Simulator | 43,249 | 0.11% | 12 | 3:20:54 |
| 88. | System Shock | 41,694 | 0.10% | 45 | 22:38:03 |
| 89. | Car Mechanic Simulator 2018 | 40,806 | 0.10% | 13 | 4:50:41 |
| 90. | Calm Down, Stalin | 39,713 | 0.10% | 6 | 1:34:56 |
| 91. | Farm Manager 2018 | 36,179 | 0.09% | 16 | 6:16:54 |
| 92. | Half-Life: Alyx | 35,385 | 0.09% | 46 | 19:54:43 |
| 93. | Euro Truck Simulator 2 | 35,315 | 0.09% | 17 | 7:32:09 |
| 94. | Octodad: Dadliest Catch | 32,579 | 0.08% | 11 | 3:46:12 |
| 95. | Containment | 32,011 | 0.08% | 6 | 2:36:22 |
| 96. | Keep Talking and Nobody Explodes | 31,106 | 0.08% | 8 | 2:16:59 |
| 97. | Firewatch | 29,986 | 0.08% | 10 | 3:45:55 |
| 98. | Everspace | 29,424 | 0.07% | 21 | 7:18:55 |
| 99. | Outlast | 29,340 | 0.07% | 16 | 4:24:03 |
| 100. | Inside | 27,563 | 0.07% | 12 | 3:50:55 |
