| 1. | Fallout 2 | 2,993,255 | 11.33% | 7 | 3:36:07 |
| 2. | Fallout | 2,294,094 | 8.68% | 5 | 2:06:45 |
| 3. | The Elder Scrolls III: Morrowind | 2,181,957 | 8.26% | 9 | 4:41:55 |
| 4. | Fallout: New Vegas | 1,748,798 | 6.62% | 4 | 3:24:35 |
| 5. | Deus Ex | 1,194,203 | 4.52% | 2 | 3:19:02 |
| 6. | Fallout 3 | 940,851 | 3.56% | 2 | 36:35 |
| 7. | The Age of Decadence | 766,533 | 2.90% | 2 | 1:09:58 |
| 8. | Arcanum: Of Steamworks and Magick Obscura | 600,917 | 2.27% | 1 | 1:41:27 |
| 9. | Baldur's Gate | 556,798 | 2.11% | 2 | 2:02:27 |
| 10. | Vampire: The Masquerade - Bloodlines | 546,603 | 2.07% | 1 | 1:40:09 |
| 11. | Atom RPG | 524,655 | 1.99% | 1 | 0:00 |
| 12. | Command & Conquer: Tiberian Sun | 506,448 | 1.92% | 2 | 22:50 |
| 13. | Underrail | 465,291 | 1.76% | 1 | 59:45 |
| 14. | Baldur's Gate II: Shadows of Amn | 431,558 | 1.63% | 2 | 0:00 |
| 15. | Jagged Alliance 2 | 421,387 | 1.59% | 1 | 1:08:50 |
| 16. | Kenshi | 397,724 | 1.51% | 1 | 30:13 |
| 17. | Wasteland 3 | 389,639 | 1.47% | 1 | 52:48 |
| 18. | S.T.A.L.K.E.R.: Shadow of Chernobyl | 352,489 | 1.33% | 2 | 58:53 |
| 19. | The Tomorrow War | 334,069 | 1.26% | 1 | 0:00 |
| 20. | Baldur's Gate III | 332,063 | 1.26% | 1 | 1:19:49 |
| 21. | Star Wars Knights of the Old Republic II: The Sith Lords | 320,347 | 1.21% | 1 | 1:45:39 |
| 22. | Colony Ship: A Post-Earth Role Playing Game | 306,463 | 1.16% | 1 | 46:28 |
| 23. | Fallout 1.5: Resurrection | 288,932 | 1.09% | 1 | 41:55 |
| 24. | Marauder | 272,339 | 1.03% | 1 | 41:33 |
| 25. | Planet Alcatraz 2 | 267,299 | 1.01% | 1 | 43:14 |
| 26. | The Elder Scrolls Online | 253,132 | 0.96% | 1 | 33:05 |
| 27. | Planet Alcatraz | 249,743 | 0.95% | 1 | 45:59 |
| 28. | MechWarrior 2: Mercenaries | 247,654 | 0.94% | 1 | 47:42 |
| 29. | Silent Storm | 240,098 | 0.91% | 1 | 33:56 |
| 30. | Jagged Alliance 3 | 228,424 | 0.86% | 1 | 33:35 |
| 31. | Fallout Tactics | 226,861 | 0.86% | 1 | 29:05 |
| 32. | S.T.A.L.K.E.R.: Clear Sky | 223,755 | 0.85% | 1 | 44:10 |
| 33. | Gorky 17 | 214,354 | 0.81% | 1 | 0:00 |
| 34. | The Elder Scrolls IV: Oblivion | 190,514 | 0.72% | 1 | 32:11 |
| 35. | Neverwinter Nights | 178,695 | 0.68% | 1 | 42:52 |
| 36. | Cossacks 3 | 146,919 | 0.56% | 1 | 20:43 |
| 37. | Gothic | 143,402 | 0.54% | 1 | 36:13 |
| 38. | Red Alert | 110,421 | 0.42% | 1 | 14:55 |
| 39. | Total War: Warhammer II | 95,050 | 0.36% | 1 | 51:06 |
| 40. | DUSK | 70,084 | 0.27% | 1 | 18:53 |
