Users Playing this game are also playing:

Half-Life 2
Half-Life 2
Team Fortress 2
Team Fortress 2
Half-Life: Opposing Force
Half-Life: Opposing Force
The Orange Box
The Orange Box
Half-Life 2: Episode One
Half-Life 2: Episode One

Users who own this game also own:

Half-Life 2: Episode Two
Half-Life 2: Episode Two
Portal
Portal
Portal 2
Portal 2
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
Half-Life: Blue Shift
Half-Life: Blue Shift

Users who love this game also love:

Grand Theft Auto: San Andreas
Grand Theft Auto: San Andreas
Minecraft
Minecraft
BioShock
BioShock
Fallout: New Vegas
Fallout: New Vegas
The Legend of Zelda: Ocarina of Time
The Legend of Zelda: Ocarina of Time