Valve
🇺🇸 USAValve is an American video game developer, publisher and digital distribution company. It is the developer of the software distribution platform Steam and the franchises Half-Life, Counter-Strike, Portal, Day of Defeat, Team Fortress, Left 4 Dead and Dota. The company was founded by former Microsoft employees Gabe Newell and Mike Harrington.
Developed Games
87
Half-Life 2: 20th Anniversary Update
2024
Half-Life: 25th Anniversary Update
2023
Counter-Strike 2
2023
Team Fortress 2: Summer 2023 Update
2023
Portal: Companion Collection
2022
Aperture Desk Job
2022
Artifact Foundry
2021
Half-Life: Alyx
2020
Dota Underlords
2019
Artifact
2018
Moondust: Knuckles Tech Demos
2018
Team Fortress 2: Jungle Inferno
2017
Team Fortress 2: Meet Your Match
2016
The Lab
2016
Team Fortress 2: The Tough Break Update
2015
Team Fortress 2: The Gun Mettle Update
2015
Half-Life 2: Update
2015
Team Fortress 2: End of the Line Update
2014
Counter-Strike Nexon
2014
Team Fortress 2: Love & War Update
2014
Team Fortress 2: Mann vs. Machine - Two Cities Update
2013
Dota 2
2013
Team Fortress 2: Robotic Boogaloo
2013
Spacewar
2013
Team Fortress 2: Mecha Update
2012
Counter-Strike: Global Offensive
2012
Team Fortress 2: Mann vs. Machine
2012
Team Fortress 2: Pyromania Update
2012
Team Fortress 2: Australian Christmas
2011
Team Fortress 2: Manniversary Update
2011
Portal 2: Peer Review
2011
Team Fortress 2: The Über Update
2011
Team Fortress 2: The Replay Update
2011
Valve Complete Pack
2011
Portal 2
2011
Team Fortress 2: The Hatless Update
2011
Team Fortress 2: Australian Christmas
2010
Team Fortress 2: The Second Annu-Hell Scream Fortress Hauntdead Halloween Special
2010
Left 4 Dead: The Sacrifice
2010
Team Fortress 2: Mann-Conomy Update
2010
Alien Swarm
2010
Team Fortress 2: The Engineer Update
2010
Team Fortress 2: The Mac Update
2010
Team Fortress 2: 119th Update
2010
Left 4 Dead 2: The Passing
2010
Team Fortress 2: War! Update
2009
Left 4 Dead 2
2009
Team Fortress 2: The First Ever Classless Update
2009
Left 4 Dead: Game of the Year Edition
2009
Team Fortress 2: The Sniper vs. Spy Update
2009
Left 4 Dead: The Last Stand
2009
Team Fortress 2: The Scout Update
2009
Left 4 Dead
2008
Portal: Still Alive
2008
Team Fortress 2: A Heavy Update
2008
Team Fortress 2: The Pyro Update
2008
Team Fortress 2: Gold Rush Update
2008
Portal
2007
Team Fortress 2
2007
The Orange Box
2007
Half-Life 2: Episode Two
2007
Half-Life 2: Episode One
2006
Half-Life Deathmatch: Source
2006
Half-Life 2: Lost Coast
2005
Day of Defeat: Source
2005
Counter-Strike Anthology
2005
Source Multiplayer Pack
2005
Half-Life 2: Deathmatch
2004
Half-Life 2
2004
Half-Life 2: Collector's Edition
2004
Counter-Strike: Source
2004
Half-Life: Source
2004
Counter-Strike: Condition Zero Deleted Scenes
2004
Counter-Strike: Condition Zero
2004
Day of Defeat
2003
Half-Life: Generation
2002
Half-Life: Decay
2001
Deathmatch Classic
2001
Counter-Strike
2000
Ricochet
2000
Team Fortress Classic
1999
Half-Life: Uplink
1999
Half-Life
1998
Half-Life 3
Prospero
Half-Life 2: Episode Three
Deadlock
Published Games
18
Team Fortress 2 Classified
2026
Left 4 Dead 2: The Last Stand
2020
Aperture Hand Lab
2019
Team Fortress 2: Invasion
2015
Counter-Strike Online 2
2013
Team Fortress 2: Terrifying Team Fortress Haunted Hallowe'en Special
2009
Counter-Strike Avalon
2007
The Ship: Murder Party
2006
Half-Life 2: Survivor
2006
Garry's Mod
2004
Codename: Gordon
2004
Counter-Strike Neo
2003
Half-Life: Blue Shift
2001
Half-Life: Opposing Force
1999
The Crossing
Half-Life
Return to Ravenholm
Half-Life: Hostile Takeover