The video game portal is developed by Valve Corporation, also widely known as Valve. The Valve Corporation was formerly known as Valve Software. Valve was made originally made famous by it's Half-Life video game series.
A video game developer is Software developer That creates video games such as on Console , PC , Wii , Psp etc .
Valve
PLUGITIN
No, Portal is for PC only. Portal 2 is for PS3,Xbox 360,and PC. Plus it would suck on PSP.
If you want to play the game on a PC or a Mac, yes.
Games are not converted a PS2 game is always a PS2 game or a PC game is always a PC game. Just because a developer can release games in multiple formats does not mean they can be converted. They are software that has to be rewritten for the game to work in the other systems
Fallout 3, another RPG, is made by the same developer of Oblivion and is currently available for PC.
You need to buy Portal in order to play the mod Portal: Prelude.
It's for PC and PC only.
no you cannot anymore because portal prelude was terminated
There is Team Fortress 2. Crisis, Half-Life 2, Portal. Many of the old games on concole and on PC are all good.
No, Portal 2 is also out for PS3 and PC.