Users Playing this game are also playing:

Half-Life 2
Half-Life 2
Team Fortress 2
Team Fortress 2
Half-Life 2: Episode One
Half-Life 2: Episode One
Half-Life: Opposing Force
Half-Life: Opposing Force
Half-Life
Half-Life

Users who own this game also own:

Portal 2
Portal 2
Portal
Portal
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Blue Shift
Left 4 Dead 2
Left 4 Dead 2

Users who love this game also love:

BioShock Infinite
BioShock Infinite
BioShock
BioShock
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
Grand Theft Auto: San Andreas
Grand Theft Auto: San Andreas
The Legend of Zelda: Ocarina of Time
The Legend of Zelda: Ocarina of Time