| 1. | XCOM: Enemy Unknown | 10,629,449 | 52.54% | 164 | 5:13:59:10 |
| 2. | XCOM 2 | 5,007,594 | 24.75% | 124 | 6:05:35:46 |
| 3. | PLAYERUNKNOWN'S Battlegrounds | 534,851 | 2.64% | 33 | 1:12:10:40 |
| 4. | PlanetSide 2 | 276,205 | 1.37% | 16 | 2:46:05 |
| 5. | Dead Space 3 | 145,358 | 0.72% | 15 | 12:04:06 |
| 6. | Ace Combat 7: Skies Unknown | 139,353 | 0.69% | 23 | 11:29:55 |
| 7. | XCOM: Chimera Squad | 133,309 | 0.66% | 8 | 5:44:25 |
| 8. | Long War | 130,556 | 0.65% | 7 | 19:56:32 |
| 9. | Mechabellum | 122,341 | 0.60% | 13 | 7:39:33 |
| 10. | Claymore | 112,065 | 0.55% | 3 | 34:11 |
| 11. | Wargame: AirLand Battle | 98,582 | 0.49% | 2 | 16:06 |
| 12. | Metal Gear Solid V: The Phantom Pain | 91,680 | 0.45% | 3 | 1:07:30 |
| 13. | Into the Breach | 81,177 | 0.40% | 1 | 2:34:03 |
| 14. | Cortex Command | 74,876 | 0.37% | 1 | 6:50 |
| 15. | Rainbow Six Siege | 65,094 | 0.32% | 2 | 7:29 |
| 16. | Starsector | 56,348 | 0.28% | 1 | 26:49 |
| 17. | Natural Selection 2 | 41,366 | 0.20% | 3 | 48:50 |
| 18. | ARMA 2 | 38,136 | 0.19% | 2 | 18:03 |
| 19. | Interstellar Marines | 38,061 | 0.19% | 1 | 17:34 |
| 20. | Phoenix Point | 37,292 | 0.18% | 1 | 4:31:27 |
| 21. | Fallout 4 | 35,532 | 0.18% | 1 | 19:51 |
| 22. | DayZ | 34,917 | 0.17% | 1 | 27:15 |
| 23. | Overwatch | 31,397 | 0.16% | 1 | 4:07 |
| 24. | Project Zomboid | 31,019 | 0.15% | 1 | 33:42 |
| 25. | SWAT 4 | 30,829 | 0.15% | 1 | 1:45 |
| 26. | Dying Light | 23,504 | 0.12% | 1 | 18:15 |
| 27. | Marvel's Midnight Suns | 21,992 | 0.11% | 8 | 4:37:22 |
| 28. | Halo: The Master Chief Collection | 21,164 | 0.10% | 1 | 2:15 |
| 29. | Orion: Prelude | 20,204 | 0.10% | 1 | 13:06 |
| 30. | Doom | 20,011 | 0.10% | 1 | 6:01 |
| 31. | Outlast | 18,969 | 0.09% | 1 | 18:25 |
| 32. | Chivalry: Medieval Warfare | 18,839 | 0.09% | 1 | 1:31 |
| 33. | Gang Beasts | 16,695 | 0.08% | 1 | 12:59 |
| 34. | Grand Theft Auto V | 15,708 | 0.08% | 1 | 0:41 |
| 35. | StarCraft II | 15,507 | 0.08% | 1 | 1:31 |
| 36. | MechWarrior 5: Mercenaries | 15,254 | 0.08% | 2 | 3:39:59 |
| 37. | No More Room In Hell | 13,658 | 0.07% | 1 | 6:24 |
| 38. | Nosgoth | 12,785 | 0.06% | 1 | 8:41 |
| 39. | Microsoft Flight Simulator X | 11,830 | 0.06% | 1 | 13:17 |
| 40. | FTL: Faster Than Light | 11,497 | 0.06% | 1 | 2:55 |
| 41. | Operation: Harsh Doorstop | 11,456 | 0.06% | 1 | 2:38 |
| 42. | Outlast II | 10,695 | 0.05% | 1 | 13:34 |
| 43. | Doom II: Hell on Earth | 10,257 | 0.05% | 1 | 9:19 |
| 44. | Under Fire! | 9,472 | 0.05% | 1 | 1:20 |
| 45. | Dark Souls III | 7,817 | 0.04% | 1 | 3:36 |
| 46. | Worms Armageddon | 7,448 | 0.04% | 1 | 9:31 |
