I don’t know how long this deal will last, but I just saw on Dealnews that Portal, the popular puzzle video game from 2007 for Mac and PC, is available as a free download through Steam. More information here: Portal on Steam.
Published by Jason W Ellis
I am a professor of English at the New York City College of Technology, CUNY whose teaching includes composition and technical communication, and research focuses on 20th/21st-century American culture, science fiction, neuroscience, and digital technology. View all posts by Jason W Ellis