Users Playing this game are also playing:

Team Fortress 2
Team Fortress 2
Portal
Portal
Half-Life: Blue Shift
Half-Life: Blue Shift
Pokemon White Version 2
Pokemon White Version 2
Halo 2
Halo 2

Users who own this game also own:

Half-Life 2: Episode Two
Half-Life 2: Episode Two
Half-Life 2: Episode One
Half-Life 2: Episode One
Portal 2
Portal 2
Team Fortress 2
Team Fortress 2
Super Smash Bros. Brawl
Super Smash Bros. Brawl

Users who love this game also love:

The Legend of Zelda: Twilight Princess
The Legend of Zelda: Twilight Princess
The Legend of Zelda: Ocarina of Time
The Legend of Zelda: Ocarina of Time
Mario Kart DS
Mario Kart DS
Metroid Prime
Metroid Prime
Super Mario Sunshine
Super Mario Sunshine