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Portal is a single-player Puzzle-Platformer developed by Valve Corporation.
Developer: Valve Corporation
Publishers: Valve Corporation, Microsoft Game Studios
Distributors: Electronic Arts, Steam
Composers: Kelly Bailey, Mike Morasky , Jonathan Coulton
Series: Half-Life
Engine: Source (Source is a 3D game engine developed by Valve Corporation)
If your asking if it runs the Source engine here is your answer.
What else can I help you with?
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.
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.
What is apture science?
its from the game portal and portal 2
When was Shockwave - game portal - created?
Shockwave - game portal - was created on 1998-12-18.
What game came before portal 2?
...ummm...Portal?
Will there be another portal video game after portal 2?
Will that heartbroken
What game is better portal 2 or Skate 3?
Portal 2
Is there any other portal vein in your body except Hepatic portal vein?
Portal is a video game.
What is the source of blood in the hepatice portal system?
The source of blood in the hepatice portal system is the blood in the circulatory system itself. The hepatic portal is not seperate from the rest of the system, it is just a minor detour that takes blood from the digestive organs towards the liver where it can get further processing.
Is Portal a suitable game for 8-year old?
Portal is suitable for about 8+.
