Portal Free on Steam until May 24th 2010!
Wow this deal is just way too good to pass up. To celebrate the release of Steam on Mac, Valve has decided to release the hit game Portal for free in the Steam Store from now until May 24th 2010.
If for some odd reason you don't already own The Orange Box, now's your chance to experience this genre bending FPS.
Thanks to our Forum Hero Sodaplayer for the heads up!