Users Playing this game are also playing:

Half-Life
Half-Life
Half-Life: Opposing Force
Half-Life: Opposing Force
Half-Life 2: Episode Two
Half-Life 2: Episode Two
Half-Life: Blue Shift
Half-Life: Blue Shift
Half-Life 2: Deathmatch
Half-Life 2: Deathmatch

Users who own this game also own:

Counter-Strike
Counter-Strike
Day of Defeat
Day of Defeat
Half-Life 2
Half-Life 2
Team Fortress Classic
Team Fortress Classic
Counter-Strike: Source
Counter-Strike: Source

Users who love this game also love:

Portal
Portal
Grand Theft Auto: San Andreas
Grand Theft Auto: San Andreas
Team Fortress 2
Team Fortress 2
Super Mario 64
Super Mario 64
Portal 2
Portal 2