| 1. | XCOM: Enemy Unknown | 7,190,037 | 14.64% | 33 | 8:56:58 |
| 2. | Borderlands 2 | 6,694,328 | 13.63% | 29 | 3:26:57 |
| 3. | The Quarry | 4,256,178 | 8.66% | 22 | 2:14:11 |
| 4. | Civilization V | 3,539,068 | 7.20% | 29 | 4:47:35 |
| 5. | BioShock | 3,212,847 | 6.54% | 16 | 1:21:18 |
| 6. | The Bureau: XCOM Declassified | 3,024,636 | 6.16% | 15 | 1:40:07 |
| 7. | Carnival Games | 2,637,034 | 5.37% | 5 | 1:01:34 |
| 8. | Duke Nukem Forever | 2,388,371 | 4.86% | 20 | 52:51 |
| 9. | The Darkness II | 2,247,016 | 4.57% | 22 | 26:29 |
| 10. | Spec Ops: The Line | 2,059,936 | 4.19% | 12 | 44:20 |
| 11. | NBA 2K23 | 1,691,380 | 3.44% | 10 | 9:25 |
| 12. | Borderlands | 1,585,255 | 3.23% | 16 | 28:44 |
| 13. | Bioshock Infinite | 841,964 | 1.71% | 30 | 1:50:51 |
| 14. | Borderlands: The Pre-Sequel | 785,602 | 1.60% | 2 | 4:26 |
| 15. | BioShock 2 | 669,691 | 1.36% | 10 | 23:43 |
| 16. | NBA 2K24 | 607,416 | 1.24% | 7 | 6:25 |
| 17. | Mafia II | 512,642 | 1.04% | 12 | 26:01 |
| 18. | TopSpin 2K25 | 448,531 | 0.91% | 6 | 13:30 |
| 19. | Mafia | 424,886 | 0.86% | 9 | 27:25 |
| 20. | WWE 2K24 | 347,070 | 0.71% | 5 | 6:39 |
| 21. | Borderlands 3 | 330,148 | 0.67% | 13 | 21:57 |
| 22. | NBA 2K22 | 296,910 | 0.60% | 6 | 10:37 |
| 23. | Civilization World | 247,416 | 0.50% | 7 | 5:50 |
| 24. | Marvel's Midnight Suns | 217,387 | 0.44% | 11 | 23:30 |
| 25. | Tiny Tina's Wonderlands | 201,453 | 0.41% | 16 | 49:55 |
| 26. | PGA Tour 2K21 | 132,596 | 0.27% | 5 | 10:48 |
| 27. | PGA TOUR 2K23 | 131,320 | 0.27% | 7 | 6:42 |
| 28. | WWE 2K22 | 124,902 | 0.25% | 11 | 12:36 |
| 29. | WWE 2K23 | 118,026 | 0.24% | 5 | 4:03 |
| 30. | NBA 2K14 | 103,705 | 0.21% | 1 | 5:26 |
| 31. | Mafia: Definitive Edition | 103,000 | 0.21% | 2 | 1:50 |
| 32. | Clash of Clans | 92,252 | 0.19% | 1 | 1:12 |
| 33. | Battleborn | 84,892 | 0.17% | 1 | 1:25 |
| 34. | XCOM 2 | 69,276 | 0.14% | 3 | 12:51 |
| 35. | WWE 2K Battlegrounds | 54,833 | 0.11% | 3 | 5:41 |
| 36. | Lego 2K Drive | 50,888 | 0.10% | 5 | 45:48 |
| 37. | Tales From the Borderlands | 49,499 | 0.10% | 3 | 4:52 |
| 38. | Pacific | 42,187 | 0.09% | 1 | 1:04 |
| 39. | Civilization VI | 28,932 | 0.06% | 2 | 2:44 |
| 40. | Civilization: Beyond Earth | 26,297 | 0.05% | 4 | 1:24:54 |
| 41. | Angry Birds | 24,129 | 0.05% | 1 | 1:12 |
| 42. | Civilization Revolution | 20,133 | 0.04% | 1 | 1:09 |
| 43. | WWE SuperCard | 17,148 | 0.03% | 1 | 1:43 |
| 44. | Tiny Tina's Assault on Dragon Keep | 16,819 | 0.03% | 2 | 7:36 |
| 45. | Evolve | 15,379 | 0.03% | 1 | 3:39 |
| 46. | The Elder Scrolls V: Skyrim | 13,542 | 0.03% | 1 | 1:15 |
| 47. | Sid Meier's Starships | 11,525 | 0.02% | 2 | 2:49:44 |
| 48. | NBA 2K Mobile Basketball Game | 9,436 | 0.02% | 1 | 0:31 |
| 49. | NHL 14 | 9,023 | 0.02% | 1 | 1:03 |
| 50. | New Tales from the Borderlands | 4,417 | 0.01% | 2 | 3:26 |
| 51. | Icarus | 3,204 | 0.01% | 1 | 2:01 |
| 52. | NBA 2K17 | 2,548 | 0.01% | 1 | 2:19 |
| 53. | 1979 Revolution: Black Friday | 2,429 | 0.00% | 1 | 0:31 |
| 54. | NFL 2K | 2,297 | 0.00% | 1 | 0:30 |
| 55. | NBA 2K | 1,011 | 0.00% | 1 | 0:25 |
