About game
Show more
Release date
1970.01.01 (Xbox)
2008.11.17. (Original)
Genre
ShooterDeveloper
ValveTurtle Rock StudiosCertain AffinityPublisher
Electronic ArtsValveEngine
SourceMode
Single PlayerCo-operativeMultiplayerPerspective
First PersonTheme
ActionHorrorSurvivalMore tags
Artificial IntelligencePost-apocalypticZombies
Platform ID
1161889840
Achievement list
Load more