Valve

36 games Developer

Explore all games developed by Valve. Browse their complete library of 36 games with detailed information, user reviews, and system requirements.

Counter-Strike 2

For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by m...

Free to Play

4.7M

Left 4 Dead 2

Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-...

$9.99

753.0K

Portal 2

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzl...

$9.99

367.5K

Half-Life 2

Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Va...

$9.99

184.7K

Counter-Strike

Play the world's number 1 online action game. Engage in an incredibly realistic brand of terroris...

$9.99

161.9K

Portal

Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laborato...

$9.99

157.6K

Counter-Strike: Source

Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced te...

$9.99

128.3K

Half-Life

Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure w...

$9.99

107.1K

Half-Life: Alyx

Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible...

$77.99

86.6K

Left 4 Dead

From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action...

$9.99

53.8K

Team Fortress 2

Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly u...

Free to Play

43.8K

Half-Life 2: Episode Two

Half-Life® 2: Episode Two is the second in a trilogy of new games created by Valve that extends ...

Price unavailable

34.1K

Half-Life 2: Episode One

Half-Life 2 has sold over 4 million copies worldwide, and earned over 35 Game of the Year Awards....

Price unavailable

26.2K

Counter-Strike: Condition Zero

With its extensive Tour of Duty campaign, a near-limitless number of skirmish modes, updates and ...

$9.99

20.1K

Artifact

Artifact now features two games: Artifact Classic, the original Dota 2 trading card game, and Art...

Free to Play

19.5K

Day of Defeat: Source

Valve's WWII Multiplayer Classic - Now available for Mac.

$9.99

15.4K

Dota 2

Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And n...

Free to Play

14.4K

Half-Life: Source

Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it w...

$9.99

14.2K

Half-Life 2: Lost Coast

Originally planned as a section of the Highway 17 chapter of Half-Life 2, Lost Coast is a playabl...

Price unavailable

10.6K

Half-Life 2: Deathmatch

Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to de...

Price unavailable

9.7K

Team Fortress Classic

One of the most popular online action games of all time, Team Fortress Classic features over nine...

$4.99

6.6K

Ricochet

A futuristic action game that challenges your agility as well as your aim, Ricochet features one-...

$4.99

4.4K

Day of Defeat

Enlist in an intense brand of Axis vs. Allied teamplay set in the WWII European Theatre of Operat...

$4.99

4.3K

Half-Life Deathmatch: Source

Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life u...

$9.99

4.0K

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About Valve

Valve is a video game developer with 36 games in our database. Browse their complete catalog to find detailed information including user reviews, Metacritic scores, system requirements, and current pricing for each title developed by Valve.