Users who own this game also own:

Portal
Portal
Portal 2
Portal 2
Super Meat Boy
Super Meat Boy
Half-Life 2
Half-Life 2
Left 4 Dead 2
Left 4 Dead 2

Users who love this game also love:

Starcraft
Starcraft
Starcraft: Brood War
Starcraft: Brood War
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
Chrono Cross
Chrono Cross
Driver: San Francisco
Driver: San Francisco