| 1. | Half-Life 2 | 188,854 | 47.68% | 32 | 4:07:28 |
| 2. | Half-Life | 32,178 | 8.12% | 22 | 3:34:05 |
| 3. | Garry's Mod | 27,094 | 6.84% | 26 | 2:48:35 |
| 4. | Team Fortress 2 | 24,905 | 6.29% | 40 | 3:10:59 |
| 5. | Super Mario Bros. | 17,666 | 4.46% | 1 | 2:28 |
| 6. | Wolfenstein 3D | 17,647 | 4.46% | 1 | 7:15 |
| 7. | Shrek 2 | 16,083 | 4.06% | 1 | 3:57 |
| 8. | Grand Theft Auto | 15,974 | 4.03% | 120 | 1:15:07:50 |
| 9. | Left 4 Dead 2 | 7,903 | 2.00% | 29 | 6:01:18 |
| 10. | Left 4 Dead | 6,591 | 1.66% | 13 | 5:27:55 |
| 11. | Grand Theft Auto: Vice City | 5,896 | 1.49% | 6 | 3:17:43 |
| 12. | Grand Theft Auto III | 3,513 | 0.89% | 2 | 3:27 |
| 13. | S.T.A.L.K.E.R.: Call of Pripyat | 2,596 | 0.66% | 1 | 3:01 |
| 14. | Blood II: The Chosen | 1,967 | 0.50% | 13 | 4:24:39 |
| 15. | Hitman: Contracts | 1,805 | 0.46% | 14 | 4:14:18 |
| 16. | Blood | 1,679 | 0.42% | 25 | 7:48:13 |
| 17. | The Flintstones | 1,585 | 0.40% | 2 | 4:36 |
| 18. | Thief: Deadly Shadows | 1,538 | 0.39% | 2 | 6:37 |
| 19. | Portal | 1,403 | 0.35% | 6 | 38:53 |
| 20. | The Lost Vikings | 994 | 0.25% | 2 | 11:00 |
| 21. | Grand Theft Auto: San Andreas | 952 | 0.24% | 3 | 14:57 |
| 22. | Quake III Arena | 800 | 0.20% | 2 | 3:05 |
| 23. | Minecraft | 738 | 0.19% | 8 | 2:25:28 |
| 24. | S.T.A.L.K.E.R.: Shadow of Chernobyl | 683 | 0.17% | 6 | 6:51:55 |
| 25. | Serious Sam 3: BFE | 631 | 0.16% | 1 | 6:57 |
| 26. | Grand Theft Auto II | 600 | 0.15% | 4 | 31:21 |
| 27. | Thief: The Dark Project | 517 | 0.13% | 1 | 1:50 |
| 28. | Counter-Strike | 464 | 0.12% | 1 | 5:58 |
| 29. | Serious Sam 4 | 317 | 0.08% | 5 | 1:13:14:41 |
| 30. | Grand Theft Auto: Vice City Stories | 259 | 0.07% | 1 | 4:15 |
| 31. | Dota 2 | 229 | 0.06% | 1 | 20:20 |
| 32. | Atomic Heart | 220 | 0.06% | 1 | 18:16 |
| 33. | Deus Ex | 215 | 0.05% | 1 | 3:31 |
| 34. | Grand Theft Auto IV | 212 | 0.05% | 2 | 39:54 |
| 35. | Revolution | 205 | 0.05% | 1 | 20:23 |
| 36. | Serious Sam: The Second Encounter | 201 | 0.05% | 4 | 1:46:04 |
| 37. | Black Mesa | 201 | 0.05% | 1 | 3:37 |
| 38. | Counter-Strike: Source | 161 | 0.04% | 1 | 25:10 |
| 39. | Half-Life: Alyx | 147 | 0.04% | 1 | 1:49 |
| 40. | Cars Mater-National Championship | 111 | 0.03% | 1 | 2:19 |
| 41. | Turok: Dinosaur Hunter | 100 | 0.03% | 1 | 0:38 |
| 42. | Doom | 72 | 0.02% | 1 | 0:30 |
| 43. | Wiz 'n' Liz | 67 | 0.02% | 1 | 6:22 |
| 44. | Hitman 2: Silent Assassin | 66 | 0.02% | 1 | 0:31 |
| 45. | Pavilion | 54 | 0.01% | 1 | 25:23 |
