| 1. | Myst IV: Revelation | 1,689,988 | 9.20% | 72 | 12:03:07 |
| 2. | Riven | 1,447,554 | 7.88% | 41 | 11:48:04 |
| 3. | The Longest Journey | 1,184,823 | 6.45% | 128 | 21:19:10 |
| 4. | Myst | 921,395 | 5.02% | 47 | 19:56:58 |
| 5. | Myst V: End of Ages | 746,393 | 4.06% | 37 | 6:34:37 |
| 6. | King's Quest VI | 679,558 | 3.70% | 44 | 10:16:31 |
| 7. | Myst III: Exile | 568,045 | 3.09% | 34 | 8:49:12 |
| 8. | Dreamfall: The Longest Journey | 558,266 | 3.04% | 89 | 15:23:48 |
| 9. | Mass Effect 2 | 537,989 | 2.93% | 127 | 2:16:12:30 |
| 10. | Mass Effect 3 | 440,514 | 2.40% | 111 | 2:20:52:31 |
| 11. | Myst Online: Uru Live | 437,650 | 2.38% | 79 | 16:18:27 |
| 12. | Space Quest V | 424,313 | 2.31% | 31 | 6:03:18 |
| 13. | The Beast Within: A Gabriel Knight Mystery | 401,138 | 2.18% | 51 | 12:55:05 |
| 14. | Space Quest 6 | 378,008 | 2.06% | 40 | 9:22:39 |
| 15. | Gabriel Knight 3: Blood of the Sacred, Blood of the Damned | 371,624 | 2.02% | 47 | 16:30:37 |
| 16. | Police Quest II: The Vengeance | 341,266 | 1.86% | 27 | 4:23:10 |
| 17. | Mass Effect | 327,667 | 1.78% | 82 | 2:04:41:06 |
| 18. | Space Quest IV | 326,031 | 1.77% | 22 | 4:00:05 |
| 19. | Police Quest III: The Kindred | 325,383 | 1.77% | 31 | 5:26:00 |
| 20. | Police Quest: In Pursuit of the Death Angel | 318,900 | 1.74% | 23 | 4:02:47 |
| 21. | King's Quest III | 301,596 | 1.64% | 20 | 4:20:09 |
| 22. | King's Quest V | 297,163 | 1.62% | 20 | 4:26:12 |
| 23. | King's Quest VII | 262,450 | 1.43% | 31 | 6:47:28 |
| 24. | King's Quest IV | 260,643 | 1.42% | 20 | 4:07:45 |
| 25. | Obduction | 260,288 | 1.42% | 22 | 12:03:29 |
| 26. | Space Quest III | 256,872 | 1.40% | 15 | 2:41:35 |
| 27. | The Colonel's Bequest | 230,740 | 1.26% | 21 | 7:19:21 |
| 28. | King's Quest I | 215,477 | 1.17% | 14 | 2:54:12 |
| 29. | Dreamfall Chapters | 200,426 | 1.09% | 46 | 1:02:40:04 |
| 30. | King's Quest II | 166,154 | 0.90% | 12 | 2:36:55 |
| 31. | Gabriel Knight: Sins of the Fathers | 160,177 | 0.87% | 13 | 3:01:54 |
| 32. | Space Quest II | 157,168 | 0.86% | 13 | 2:15:21 |
| 33. | Thief: The Dark Project | 140,666 | 0.77% | 8 | 1:27:38 |
| 34. | The Elder Scrolls IV: Oblivion | 120,699 | 0.66% | 8 | 1:16:12 |
| 35. | The Dagger of Amon Ra | 115,015 | 0.63% | 23 | 13:01:43 |
| 36. | Portal 2 | 104,360 | 0.57% | 22 | 7:33:26 |
| 37. | Uru: Ages Beyond Myst | 100,937 | 0.55% | 1 | 9:21 |
| 38. | Fallout: New Vegas | 97,847 | 0.53% | 4 | 45:40 |
| 39. | Star Trek: 25th Anniversary | 72,434 | 0.39% | 16 | 8:34:08 |
| 40. | Syberia | 70,436 | 0.38% | 20 | 10:44:16 |
| 41. | Star Trek: Judgment Rites | 69,348 | 0.38% | 25 | 13:06:54 |
| 42. | Sanitarium | 59,418 | 0.32% | 18 | 9:39:08 |
| 43. | The Elder Scrolls III: Morrowind | 58,258 | 0.32% | 2 | 20:29 |
| 44. | Monkey Island 2: LeChuck's Revenge | 55,975 | 0.30% | 1 | 4:16 |
| 45. | Catherine | 49,087 | 0.27% | 2 | 16:33 |
| 46. | Portal | 48,581 | 0.26% | 10 | 2:39:33 |
| 47. | Amnesia: The Dark Descent | 35,416 | 0.19% | 2 | 26:34 |
| 48. | Bioshock Infinite | 34,669 | 0.19% | 4 | 1:38:13 |
| 49. | Fallout | 27,904 | 0.15% | 1 | 15:01 |
| 50. | Postal 2 | 22,438 | 0.12% | 2 | 20:44 |
| 51. | Wing Commander II: Vengeance of the Kilrathi | 21,947 | 0.12% | 1 | 8:41 |
| 52. | Tomb Raider II | 20,950 | 0.11% | 1 | 13:06 |
| 53. | Dune II | 19,974 | 0.11% | 1 | 5:56 |
| 54. | Call of Cthulhu | 19,603 | 0.11% | 1 | 10:23 |
| 55. | Space Quest I | 17,637 | 0.10% | 2 | 15:04 |
| 56. | Uru: To D'ni | 16,413 | 0.09% | 1 | 10:27 |
| 57. | realMyst | 14,779 | 0.08% | 1 | 14:18 |
| 58. | Full Throttle | 14,745 | 0.08% | 1 | 15:04 |
| 59. | Firefly | 14,562 | 0.08% | 1 | 10:43 |
| 60. | Splinter Cell | 13,140 | 0.07% | 1 | 18:33 |
| 61. | XCOM: Enemy Unknown | 12,848 | 0.07% | 1 | 14:38 |
| 62. | Quest for Glory II: Trial by Fire | 9,567 | 0.05% | 1 | 4:36 |
| 63. | Half-Life 2 | 8,297 | 0.05% | 1 | 14:42 |
| 64. | Diablo III | 7,202 | 0.04% | 1 | 2:21 |
| 65. | Twisted Metal 2 | 7,173 | 0.04% | 1 | 15:40 |
| 66. | Ghostbusters: The Video Game | 6,921 | 0.04% | 1 | 12:50 |
| 67. | Broken Sword: The Shadow of the Templars | 6,668 | 0.04% | 1 | 13:38 |
| 68. | The Clue! | 6,102 | 0.03% | 1 | 9:58 |
| 69. | The Watchers | 5,774 | 0.03% | 1 | 10:44 |
| 70. | Half-Life | 5,590 | 0.03% | 1 | 13:34 |
| 71. | Deus Ex | 5,583 | 0.03% | 1 | 7:12 |
| 72. | Mass Effect: Andromeda | 3,097 | 0.02% | 1 | 0:35 |
| 73. | Need for Speed: Shift | 398 | 0.00% | 1 | 8:32 |
