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What else can I help you with?
Portal the game be played on vista?
Yes, the game can be played on Vista. I have a Vista and play Portal on it all the time. It works fine.
Do you need portal to play the portal prelude?
In order to play the mod Portal: Prelude, you do need to have Portal.
In the game Portal what does GLaDOS stand for?
In Portal(2) GLaDOS stands for the Genetic Lifeform and Disk Operating System.
Do you need the original portal to play the portal prelude?
Yes, it use Portal's character models and game engine. You might also need Source Base.
Do you need steam to play portal 2?
If you want to play the game on a PC or a Mac, yes.
When you connect PSN to steam can you play things with your PSN friends other than portal 2?
No portal 2 is the only game that does that.
Can you play portal 1 on xbox 360?
Yes. It is an Xbox 360 game.
What organ has a portal system?
The liver has a portal system.
Do you need portal PC to play portal prelude?
You need to buy Portal in order to play the mod Portal: Prelude.
Was there a portal game before portal still alive?
Ok Portal still alive is bonus levels and there is a game called portal 2 already
What is the population of Shockwave game portal?
The population of Shockwave - game portal - is 100.
What is the difference between Portal and Portal Still Alive?
Portal is the original game in the series. Portal: Still Alive is just extra levels added to the game.
