Portal 2 PeTI - "Occlude" by Fumbly Bumbly
Channel: LB
Date: 2017-10-15

https://steamcommunity.com/sharedfiles/filedetails/?id=926296811
Blind playthrough. Neat puzzle! So how did all of you get into Portal 2?

This video is also on Twitch: https://www.twitch.tv/videos/207210672