you cant wait till the new update I am annoyed
no you cant you need to do the update
No. Aside from the same concept of "In one, out the other," there is a vast amount of differences, such as a new storyline, new tools, new puzzles, and a cooperative player mode.
Portal or Portal 2 mods on Steam is installed by first Downloading it and extracting it. Then copy the map file into your Portal 2 maps folder which is Run the game.
Yes and Portal 2.
No, Portal is for PC only. Portal 2 is for PS3,Xbox 360,and PC. Plus it would suck on PSP.
Portal - 2002 Portal 2-21 was released on: USA: 18 November 2003
Portal 2
its from the game portal and portal 2
Wait for Portal 2.
It will be on Mac the day Portal 2 is released.
Portal 2 comes out on April 18, 2011.