Steam: Portal for free all weekend

Portal for Free

Steam have being running an initiative called ‘Learn With Portals’, which involves educators teaching using the Portal games to help their students understand physics and puzzle-solving capabilities. And it will also teach them that meddling with AI and human emotions is a bad idea.

As part of this scheme, Steam has announced that this weekend the first Portal game (i.e. the one without a ’2′ in the title and no Stephen Merchant voice work) will be free to download and play to your heart’s content.

If, somehow, you haven’t had chance to play Portal yet; do it. Do it now!

Portal will remain free of charge until September 20th.