Valve Steam Developer Profile
Valve has 36 tracked Steam apps and 1,276,670 players online across those apps.
| Game | Players online | All-time peak | Reviews |
|---|---|---|---|
| Counter-Strike 2 | 815,121 | 1,818,368 | Very Positive |
| Dota 2 | 341,954 | 1,291,328 | Very Positive |
| Counter-Strike: Source | 33,372 | 60,896 | Overwhelmingly Positive |
| Team Fortress 2 | 31,842 | 253,225 | Very Positive |
| Deadlock | 30,996 | 89,473 | No user reviews |
| Left 4 Dead 2 | 10,104 | 161,590 | Overwhelmingly Positive |
| Counter-Strike | 6,502 | 65,188 | Overwhelmingly Positive |
| Portal 2 | 1,791 | 14,984 | Overwhelmingly Positive |
| Half-Life 2 | 1,178 | 64,085 | Overwhelmingly Positive |
| Dota Underlords | 746 | 202,254 | Very Positive |
| Source Filmmaker | 614 | 3,975 | No reviews |
| Half-Life | 547 | 33,467 | No reviews |
| Left 4 Dead | 465 | 2,333 | Overwhelmingly Positive |
| Portal | 388 | 3,617 | No reviews |
| Counter-Strike: Condition Zero | 270 | 3,466 | No reviews |
| Half-Life: Alyx | 232 | 16,459 | No reviews |
| Half-Life 2: Deathmatch | 148 | 1,546 | Very Positive |
| Day of Defeat: Source | 126 | 2,945 | No reviews |
| Day of Defeat | 67 | 654 | Very Positive |
| Team Fortress Classic | 51 | 210 | Very Positive |
| Counter-Strike: Condition Zero | 34 | 361 | No reviews |
| Artifact | 27 | 60,740 | Mixed |
| Half-Life 2: Episode Two | 19 | 1,419 | No reviews |
| Half-Life Deathmatch: Source | 19 | 208 | No reviews |
| The Lab | 15 | 4,467 | No reviews |
| Artifact Foundry | 12 | 12 | No Reviews |
| Half-Life: Source | 11 | 629 | Mixed |
| Aperture Desk Job | 11 | 14 | No reviews |
| Alien Swarm | 5 | 7,857 | No reviews |
| Deathmatch Classic | 2 | 627 | Very Positive |
| Ricochet | 1 | 4 | No reviews |
| Counter-Strike 2 Soundtrack | 0 | 0 | Very Positive |
| Half-Life Soundtrack | 0 | 0 | No reviews |
| Steam Controller | 0 | 0 | No Reviews |
| Steam Gift Cards | 0 | 0 | No reviews |
| SteamVR | 0 | 0 | No reviews |
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