Valve
110 games
| Game | Release Date | Role | Genres | Platforms |
|---|---|---|---|---|
Left 4 Dead 22009 |
2009-11-17
|
Developer |
Shooter
|
Linux
PC (Microsoft Windows)
Xbox 360
+1
|
Left 4 Dead 22009 |
2009-11-17
|
Publisher |
Shooter
|
Linux
PC (Microsoft Windows)
Xbox 360
+1
|
|
2009-10-29
|
Publisher |
Shooter
|
PC (Microsoft Windows)
|
|
|
2009-08-13
|
Developer, Publisher |
Shooter
|
PC (Microsoft Windows)
|
|
|
2009-05-21
|
Developer, Publisher |
Shooter
|
PC (Microsoft Windows)
|
|
|
2009-04-21
|
Developer, Publisher |
Shooter
|
PC (Microsoft Windows)
Xbox 360
|
|
|
2009-02-24
|
Developer, Publisher |
Shooter
|
PC (Microsoft Windows)
|
|
Left 4 Dead2008 |
2008-11-17
|
Developer |
Shooter
|
PC (Microsoft Windows)
Xbox 360
Mac
|
Left 4 Dead2008 |
2008-11-17
|
Publisher |
Shooter
|
PC (Microsoft Windows)
Xbox 360
Mac
|
Portal: Still Alive2008 |
2008-10-22
|
Developer, Publisher |
Puzzle
|
Xbox 360
|
