Portal 2 In Motion Non-Emotional Manipulation pack trailer
Posted Jun 06, 2013 12:15pm PDT - 16,323 viewsPortal 2 In Motion for the Playstation 3 gets new cooperative content with the Non-Emotional Manipulation pack.
Portal 2 Perpetual Testing Initiative trailer
Posted Apr 30, 2012 10:49am PDT - 39,199 viewsYou, lab rat, get back to work designing mazes for Portal 2. Or you'll get lemons.