How do you get portal 2 demo or what site is it on
How do you get portal 2 demo or what site is it on
You cannot get a demo for Portal 2, and if there were it would be on Steam as Valve (the creators of Portal 2) distribute all their games there exclusively.
However, if you haven't played the first Portal game I would recommend it, and if you like it you'll be sure to love Portal 2!