@Vlogger Portal 2 Teaser Trailer Portal 2 Teaser Trailer Portal 2 is targeted for launch in 2011 on the PlayStation 3, PC, Mac and Xbox 360 platforms. For more information on Portal 2, please visit http://www.thinkwithportals.com. 원문보기 Portal, Portal 2, valve, STEAM, GlaDOS 2019/08/27 10:53…