Users Playing this game are also playing:

Super Smash Bros. Brawl
Super Smash Bros. Brawl
Devil May Cry 3: Special Edition
Devil May Cry 3: Special Edition
Shin Megami Tensei: Persona 3 FES
Shin Megami Tensei: Persona 3 FES
Metal Gear Solid 2: Substance
Metal Gear Solid 2: Substance
The Legend of Zelda: Twilight Princess
The Legend of Zelda: Twilight Princess

Users who own this game also own:

Portal
Portal
Portal 2
Portal 2
DEFCON: Everybody Dies
DEFCON: Everybody Dies
Uplink: Hacker Elite
Uplink: Hacker Elite
The Binding of Isaac
The Binding of Isaac

Users who love this game also love:

Half-Life 2
Half-Life 2
Deus Ex
Deus Ex
Team Fortress 2
Team Fortress 2
Half-Life
Half-Life
Half-Life 2: Episode Two
Half-Life 2: Episode Two