portal 2 walkthrough [part 22]: whats wrong with adopted people??? Published 13 years ago • 732 plays • Length 12:57 Download video MP4 Download video MP3 Similar videos 2:21 portal 2 walkthrough / chapter 3 - part 9: room 17/22 6:58 portal 2 walkthrough / chapter 4 - part 2: room 19/22 22:11 minecraft xbox - portal - thinking with portals {1} 3:03 the real ending to portal 1:09:02 a rude awakening - the beginning of portal 2 | blind playthrough [part 1]