Users Playing this game are also playing:

Unreal Tournament (1999)
Unreal Tournament (1999)
Unreal Gold
Unreal Gold
Half-Life
Half-Life
Team Fortress 2
Team Fortress 2
Unreal II: The Awakening
Unreal II: The Awakening

Users who own this game also own:

Half-Life 2
Half-Life 2
Portal
Portal
Portal 2
Portal 2
Half-Life 2: Episode Two
Half-Life 2: Episode Two
Left 4 Dead 2
Left 4 Dead 2

Users who love this game also love:

BioShock
BioShock
Grand Theft Auto: San Andreas
Grand Theft Auto: San Andreas
Fallout: New Vegas
Fallout: New Vegas
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
Max Payne
Max Payne