| 1 | PLAYERUNKNOWN'S BATTLEGROUNDS | 3,236,027 | Jan 2018 | 152,892 |
| 2 | Dota 2 | 1,291,328 | Mar 2016 | 407,180 |
| 3 | Counter-Strike: Global Offensive | 850,485 | Apr 2016 | 498,390 |
| 4 | Fallout 4 | 471,955 | Nov 2015 | 14,532 |
| 5 | Grand Theft Auto V | 360,761 | Apr 2015 | 58,245 |
| 6 | HITMAN™ 2 | 356,867 | Dec 2018 | 1,787 |
| 7 | Kathy Rain | 336,132 | May 2019 | 7 |
| 8 | MONSTER HUNTER: WORLD | 329,333 | Aug 2018 | 10,029 |
| 9 | Destiny 2 | 291,718 | Oct 2019 | 42,601 |
| 10 | KHOLAT | 275,043 | Feb 2019 | 27 |
| 11 | PAYDAY 2 | 247,628 | Jun 2016 | 30,137 |
| 12 | Envoy 2 | 228,080 | May 2019 | 1 |
| 13 | For Honor | 216,499 | Jun 2019 | 4,098 |
| 14 | Braveland | 216,331 | Jan 2019 | 4 |
| 15 | Geneshift Royale | 213,183 | Jun 2019 | 9 |
| 16 | No Man's Sky | 212,321 | Jun 2019 | 2,730 |
| 17 | Dota Underlords | 200,421 | Jun 2019 | 12,923 |
| 18 | Total War: THREE KINGDOMS | 191,816 | Jun 2019 | 3,470 |
| 19 | A Story About My Uncle | 189,049 | Jan 2019 | 49 |
| 20 | Hyperdrive Massacre | 180,471 | Dec 2018 | 1 |
| 21 | Tom Clancy's Rainbow Six Siege | 176,208 | Jun 2019 | 76,173 |
| 22 | The Tiny Bang Story | 163,735 | Sep 2018 | 12 |
| 23 | DISTRAINT: Deluxe Edition | 162,795 | Nov 2018 | 8 |
| 24 | Sid Meier's Civilization VI | 162,314 | Jun 2019 | 26,536 |
| 25 | Company of Heroes 2 | 161,908 | Jun 2019 | 11,768 |
| 26 | Left 4 Dead 2 | 161,590 | Jun 2019 | 8,417 |
| 27 | Terraria | 158,947 | Jun 2019 | 21,986 |
| 28 | Orwell | 150,575 | Oct 2018 | 37 |
| 29 | Z1 Battle Royale | 150,179 | Jun 2019 | 368 |
| 30 | BROKE PROTOCOL: Online City RPG | 145,618 | Mar 2019 | 28 |
| 31 | Murderous Pursuits | 144,294 | Jun 2019 | 13 |
| 32 | Layers of Fear | 143,872 | Jun 2018 | 50 |
| 33 | Crusader Kings II | 140,269 | Jun 2019 | 10,948 |
| 34 | Fortified | 135,587 | Jun 2018 | 9 |
| 35 | XCOM 2 | 132,677 | Jun 2019 | 5,276 |
| 36 | Warframe | 131,766 | Jun 2019 | 53,975 |
| 37 | DARK SOULS™ III | 129,831 | Jun 2019 | 5,862 |
| 38 | Hacknet | 127,640 | Jul 2018 | 437 |
| 39 | Sekiro™: Shadows Die Twice | 124,334 | Jun 2019 | 1,147 |
| 40 | Borderlands 2 | 123,596 | Jun 2019 | 4,841 |