Free mod for Portal 2 (get via steam greenlight)
http://www.pcgamer.com/2014/04/27/mod-o ... -portal-2/
I've seen videos and it's really promising. Must try for me when I redo Portal 2 coop dlcs.
For those who want just the package.. uploaded by: Ready or not
https://cloud.mail.ru/public/9678916abd ... 0Cache.zip
(steam cache only - updated Portal 2 needed)
(Jdownloader friendly)
Portal 2 - Thinking with Time Machine
Moderator: LW Moderator