General
Platform: Linux 2.6 [Steam]
1 Player
Rating:★★★★★
Dev/Pub: Valve
Genre: Puzzle, First Person
Released: 10/10/2007
Country of Origin: USA
Screenshots
Details
Included Media: None
Rating: Mature
Series: Portal
Added: 2013-10-30
Region: North America
Resolutions: Any
Hardware Support: HID Joystick (Steam Config), XInput Joystick
Save Method: System
Play Status/History
Progress: Fully Completed
Queue: Not Queued