Let's Play The Witness - Episode 9 "Color Elevator"
Channel: LB
Date: 2016-02-05

Such a clever puzzle that each solution in each light filter is the solution for the next floor up.

Get the game: http://store.steampowered.com/app/210970/
Read my review: https://steamcommunity.com/id/_LB/recommended/210970

This video is also on Twitch: https://www.twitch.tv/lb___/v/108218413