Portal 2 PeTI - "Perilous Journey" by RectorRocks
Channel: LB
Date: 07/10/2016

https://steamcommunity.com/sharedfiles/filedetails/?id=438761075
Blind playthrough. Awesome puzzle! I was able to solve it despite my headache :)

This video is also on Twitch: https://www.twitch.tv/videos/178981826