Portal 2 Co-op | Full Access Playthrough (Portal 2)

[TheNewsGuy]

Chris, Tyler and Lizzie are joined by PC Gamer (http://www.pcgamer.com/)’s Evan Lahti and Anthony Valva for a SPOILER-FREE look at Portal’s brain-wrenching co-op mode... ...



Read More here... (http://www.gamesradar.com/pc/portal-2/news/portal-2-co-op-full-access-playthrough/a-2011041912282019009/g-20100308124447849051)