Portal is one of the most fun things you can do on a PC.
http://en.wikipedia.org/wiki/Portal_(video_game)
And Steam is one of the greatest ways to get good games for a good price.
http://store.steampowered.com/
Just do it!
http://en.wikipedia.org/wiki/Portal_(video_game)
And Steam is one of the greatest ways to get good games for a good price.
http://store.steampowered.com/
Just do it!