Science with Portal

Post by Birejji » Fri, Sep 16, 2011, 11:16 PM UTC

Post by Birejji » Sat, Sep 17, 2011, 2:59 AM UTC

LearnYouALisp wrote: post #3

Birejji wrote: post #2

If you would like to play Portal, Valve is offering the game for FREE (only until Sep 20): http://store.steampowered.com/app/400/

Do you mean you can only play it until that day, or you can only install it by that day?