Valve Corporation
Valve Corporation is a developer and publisher.
Valve Corporation Webpage, Facebook
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Valve Corporation is a American developer of video games. Valve Corporation has been active on the market since before 1998. One of its first projects was game Half-Life. Company usually publishes its games on its own. The developer's most recent work is Half-Life 3; company is releasing this game in-house. Production release will occur in the near future; exact date not yet known.
Most Popular Games Developed by Valve Corporation
Games in Development
List of all games in development by Valve Corporation.
Deadlock - TBA - PC
Half-Life 3 - TBA - PC
Developed Games
List of all released games developed by Valve Corporation.
Counter-Strike 2 - September 27, 2023 - PC
Portal: Companion Collection - June 28, 2022 - Switch
Aperture Desk Job - March 1, 2022 - PC
Half-Life: Alyx - March 23, 2020 - PC
Dota Underlords - February 25, 2020 - PC, AND, iOS
Artifact - November 28, 2018 - PC, AND, iOS
The Lab - April 5, 2016 - PC
Dota 2 - July 9, 2013 - PC
Counter-Strike: Global Offensive - August 21, 2012 - PC, X360, PS3
Team Fortress 2: Mann vs. Machine - August 15, 2012 - PC
Portal 2 - April 19, 2011 - PC, X360, PS3
Left 4 Dead 2: The Sacrifice - October 5, 2010 - PC, X360
Alien Swarm - July 19, 2010 - PC
Left 4 Dead 2: The Passing - April 22, 2010 - X360, PC
Left 4 Dead 2 - November 17, 2009 - PC, X360
Half-Life 2: Episode Two - October 10, 2007 - PC
Portal - October 10, 2007 - PC, X360, AND
Team Fortress 2 - October 10, 2007 - PC
The Orange Box - October 10, 2007 - X360, PC
Half-Life 2: Episode One - June 1, 2006 - PC, AND
Counter-Strike: Source - October 21, 2005 - PC
Day of Defeat: Source - September 26, 2005 - PC
Half-Life 2 - November 16, 2004 - AND, PC, XBOX
Day of Defeat - May 6, 2003 - PC
Half-Life: Blue Shift - June 14, 2001 - PC
Half-Life: Counter-Strike - November 23, 2000 - PC
Team Fortress Classic - February 25, 1999 - PC
Half-Life - November 19, 1998 - PC, PS2
Half-Life 2: Episode Three - cancelled - PC
Half-Life 2: The Black Box - cancelled - PC
Upcoming Games
List of all upcoming games that will be published by Valve Corporation.
Deadlock - TBA - PC
Half-Life 3 - TBA - PC
Released Games
List of all released games published by Valve Corporation.
Counter-Strike 2 - September 27, 2023 - PC
Portal: Companion Collection - June 28, 2022 - Switch
Aperture Desk Job - March 1, 2022 - PC
Half-Life: Alyx - March 23, 2020 - PC
Dota Underlords - February 25, 2020 - PC, AND, iOS
Artifact - November 28, 2018 - PC, AND, iOS
The Lab - April 5, 2016 - PC
Counter-Strike: Online 2 - November 18, 2013 - PC
Dota 2 - July 9, 2013 - PC
Counter-Strike: Global Offensive - August 21, 2012 - PC, X360, PS3
Team Fortress 2: Mann vs. Machine - August 15, 2012 - PC
Left 4 Dead 2: The Sacrifice - October 5, 2010 - PC, X360
Alien Swarm - July 19, 2010 - PC
Left 4 Dead 2: The Passing - April 22, 2010 - X360, PC
Left 4 Dead 2 - November 17, 2009 - PC, X360
Cogs - April 14, 2009 - PC
Left 4 Dead - November 18, 2008 - PC, X360
Counter-Strike: Online - April 4, 2008 - PC
Trials 2 Second Edition - March 5, 2008 - PC
Audiosurf - February 15, 2008 - PC
Half-Life 2: Episode Two - October 10, 2007 - PC
Portal - October 10, 2007 - PC
Team Fortress 2 - October 10, 2007 - PC
ThreadSpace: Hyperbol - July 12, 2007 - PC
Garry's Mod - November 29, 2006 - PC
RoboBlitz - November 6, 2006 - PC
Defcon - September 29, 2006 - PC
The Ship - July 11, 2006 - PC
Rag Doll Kung Fu - October 12, 2005 - PC
Day of Defeat: Source - September 26, 2005 - PC
Darwinia - March 4, 2005 - PC
Full Pipe - November 28, 2003 - PC
Valve Corporation News

One of Half-Life 2's biggest secrets remained hidden for 20 years. Player discovered real reason behind „elusive” river in City 17
One Half-Life 2 fan traced elements from the 2003 beta version of the game and compared them to the final release. According to him, the inaccessible river cutting through City 17 was to play a much bigger role.
video games
Krzysztof Kaluzinski
April 14, 2025

Valve is making ridiculous money on CS2 cases. Thanks to them and Steam, the company doesn't have to care about fast pace of game development
Counter-Strike 2 players continue to eagerly open cases, generating tens of millions of dollars in revenue for Valve in March alone.
video games
Jacob Blazewicz
April 9, 2025

Gamers love older games and favor PCs over consoles. More than 900 million people already play on rigs
Research by the Newzoo agency shows that PC gamers spend most of their time playing old games.
video games
Adrian Werner
March 20, 2025

Another reason to replay Half Life 2 as a new RTX demo mod is out today
City 17 has never looked better. We can now play two chapters of Half-Life 2 with full ray tracing and in 4K.
video games
Olga Racinowska
March 18, 2025

CS 1.6 scores a comeback as CS: Legacy, it might be a return to Counter's best days
A group of modders is working on CS: Legacy, a remake of Counter-Strike 1.6 built on the latest version of the Source engine.
video games
Adrian Werner
March 18, 2025

Fans of free-to-play Team Fortress 2 are writing letters to Valve. They're demanding a feature that F2P users have lacked for years
Nearly five years ago, Valve muted free accounts in Team Fortress 2. Now fans are calling for those restrictions to be lifted out of concern for the future of the iconic FPS.
video games
Jacob Blazewicz
March 17, 2025

Steam continues to break record after record. Valve's platform and its biggest hit have never attracted so many players
Valve's platform has broken another record for user activity, and its biggest hit - Counter-Strike 2 - is not far behind. Much of this is due to the Spring Sale on Steam.
video games
Michal Harat
March 17, 2025

Valve blocked CS mod launch on release day. Devs investigate
The release of Counter-Strike: Classic Offensive failed to happen due to Valve, forcing the mod's developers to investigate.
video games
Jacob Blazewicz
March 12, 2025

Reddit users discover that Valve pays rewards for reporting bugs
A post on Reddit revealed that Steam doesn't just reward honest users for reporting bugs; it also pays people to find flaws and security issues.
video games
Matt Buckley
March 3, 2025

Valve's gift to players is already paying off. TF 2 Classic is heading to Steam
The popular Team Fortress 2 Classic mod will hit Steam this year, allowing players to experience the not-quite-classic version of this cult FPS.
video games
Jacob Blazewicz
February 28, 2025