Portal (PC DVD-ROM, 2008) by Valve w/ Key
The product is the 2008 PC DVD-ROM game “Portal” by Valve Software. This puzzle game is rated T-Teen and includes features such as a manual. The game is published by Valve Software and has ESRB descriptors for blood and mild violence. It is designed for use with a mouse and keyboard control elements, and is compatible with NTSC-U/C region codes (US/Canada).
Portal (PC DVD-ROM, 2008) by Valve w/ Key
Everything is in great shape.
Portal (PC DVD-ROM, 2008) by Valve Big Box
Portal for PC DVD-ROM by Valve Software. Big Box edition. Includes game and box. Rated T for Teen. Please review all photos for the exact contents and condition of the item.