Portal 2

Portal 2

Scientific collaboration V
11 Comments
c4shurik 27 Oct, 2018 @ 6:51am 
Bagged window, u can stay on it!
Rotation Cat 17 Jan, 2018 @ 1:51pm 
Nice map, took us about 20 mins
wildgoosespeeder 5 Jul, 2014 @ 11:11pm 
Be careful. Killing yourself does not have the same consequences as it does in single player mode.
WhereIsBaoDur 11 Dec, 2013 @ 3:16pm 
is there a way to solve it without one player dying?
Dexter 23 Nov, 2012 @ 5:26am 
dont enjoy this map, if one player dies half way through it hasnt got an easy way to continue!
$ylve$ter 3 Nov, 2012 @ 2:38pm 
on l'a bien cheté pour la finir ta chiasse de map enculayyy
Guerriero92 8 Sep, 2012 @ 3:20pm 
realy nice map but full of "short cuts"
please check it out
The Destroyer 1 Sep, 2012 @ 12:07am 
Completed, but my friend thinks we did it very hack-y. I would be interested in the author's answer to see how it compared to mine.
potemkinhr  [author] 30 Aug, 2012 @ 1:17pm 
I'm working on a multi-chamber system with which every player could easily join the other one once one part of the chamber is finished...
De Meppel 30 Aug, 2012 @ 1:15pm 
Your maps are hard and fun, but I hate one thing about them. We often have to redo everything because of one mistake. Some sort of checkpoint platform would be nice.
gringo.rld- 28 Aug, 2012 @ 5:04am 
hardest coop map ever