| Name | Current Players | Last 30 Days | Peak Players | Hours Played | |
|---|---|---|---|---|---|
| 626. | Undertale | 1026 | 1443 | 604065 | |
| 627. | Command & Conquer™ Generals Zero Hour | 1025 | 1308 | 577092 | |
| 628. | MORDHAU | 1015 | 1449 | 563357 | |
| 629. | MOBILE SUIT GUNDAM BATTLE OPERATION 2 | 1012 | 3135 | 743969 | |
| 630. | Catan Universe | 1010 | 1346 | 584965 | |
| 631. | Rain World | 1008 | 1738 | 711072 | |
| 632. | DCS World Steam Edition | 995 | 1539 | 628688 | |
| 633. | The Elder Scrolls IV: Oblivion | 991 | 1533 | 644421 | |
| 634. | Call of Duty®: Black Ops Cold War | 985 | 2216 | 772169 | |
| 635. | Darkest Dungeon® II | 984 | 1476 | 641748 | |
| 636. | Wandering Sword | 978 | 2702 | 731552 | |
| 637. | Peglin | 976 | 2297 | 901311 | |
| 638. | Ultimate Admiral: Dreadnoughts | 975 | 1363 | 634359 | |
| 639. | Supreme Commander: Forged Alliance | 970 | 1458 | 553082 | |
| 640. | For The King II | 968 | 2449 | 666002 | |
| 641. | Half-Life 2 | 966 | 1241 | 506679 | |
| 642. | Skill Legends Royale Demo | 965 | 2104 | 711001 | |
| 643. | Will To Live Online | 945 | 1075 | 428814 | |
| 644. | NARUTO SHIPPUDEN: Ultimate Ninja STORM 4 | 945 | 2176 | 636179 | |
| 645. | Dark Hours: Prologue | 943 | 1495 | 288914 | |
| 646. | Backrooms: Escape Together | 934 | 1664 | 535478 | |
| 647. | Old School RuneScape | 932 | 1399 | 668053 | |
| 648. | Rome: Total War | 929 | 1216 | 506221 | |
| 649. | DUCKSIDE | 924 | 3480 | 864453 | |
| 650. | Batman: Arkham City GOTY | 924 | 1588 | 594340 |