Portal 2

PC, XB360, PS3, MAC / Action / Release: Apr 19, 2011 / ESRB: E10+

Download this video

Portal 2 'E3 2010 Demo Part 7 Propulsion Gel' Trailer

Posted Jul 1, 2010

Related Topics – Portal 2,

Part 7 introduces the Propulsion Gel, a new gameplay mechanic in Portal 2. For more information, please visit www.thinkwithportals.com