Users Playing this game are also playing:

Spore
Spore
Pocket God
Pocket God
FlatOut
FlatOut
Half-Life 2: Deathmatch
Half-Life 2: Deathmatch
The Creeps!
The Creeps!

Users who own this game also own:

Half-Life 2
Half-Life 2
Half-Life
Half-Life
Half-Life 2: Episode One
Half-Life 2: Episode One
Half-Life 2: Episode Two
Half-Life 2: Episode Two
BioShock
BioShock

Users who love this game also love:

Portal
Portal
Grand Theft Auto: San Andreas
Grand Theft Auto: San Andreas
Warcraft III: The Frozen Throne
Warcraft III: The Frozen Throne
Grand Theft Auto: Vice City
Grand Theft Auto: Vice City
Call of Duty 2
Call of Duty 2