Users who own this game also own:

Team Fortress 2
Team Fortress 2
Portal
Portal
Garry's Mod
Garry's Mod
Half-Life 2
Half-Life 2
Deus Ex: Human Revolution
Deus Ex: Human Revolution

Users who love this game also love:

The Legend of Zelda: Majora's Mask
The Legend of Zelda: Majora's Mask
Advance Wars
Advance Wars
Pac-Man World 2
Pac-Man World 2
Punch-Out!!
Punch-Out!!
Street Fighter Alpha 2
Street Fighter Alpha 2