Users Playing this game are also playing:

Guild Wars Factions
Guild Wars Factions
Alone in the Dark
Alone in the Dark
NASCAR Heat 2002
NASCAR Heat 2002
Portal
Portal
Onimusha 2: Samurai's Destiny
Onimusha 2: Samurai's Destiny

Users who own this game also own:

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

Users who love this game also love:

Portal 2
Portal 2
Counter-Strike: Source
Counter-Strike: Source
Doom II
Doom II
Left 4 Dead 2
Left 4 Dead 2
Team Fortress 2
Team Fortress 2