Portal 2 PeTI - "Lasers Ahoy!" by drangia! & Nui♥Harime™
Channel: LB
Date: 2018-07-09

https://steamcommunity.com/sharedfiles/filedetails/?id=1399380981
Blind playthrough. It's one thing to take inspiration from another map, and another thing entirely to exactly replicate someone else's puzzle. You should really ask for permission and add the author as a contributor instead of just crediting the original, and in this case I don't really see why a replica is even necessary.

This video is also on Twitch: https://www.twitch.tv/videos/282120555