Developer
Valve Software
Publisher
Valve Software
ESRB
RP
Genre
Other
![Portal [PC] for PC - Portal [PC] for PC Game - Portal [PC] Computer Game](http://www.spawnpoint.com/uploads/images/i151.jpg)
Post Date: 2008-10-15 08:32:19 Downloads: 17
Portal: Prelude, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch, even before she was plugged in.
Portal - The Flash Version Map Pack
Post Date: 2008-07-29 09:18:33 Downloads: 43
Map pack based on Portal - The Flash Version that translates the web-based game back to Portal itself.
Post Date: 2008-03-25 13:41:00 Downloads: 150
A trailer for the upcoming game, Portal.
