Portal 2

Portal 2

Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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Showing 1-15 of 264 active topics
427
Aug 25 @ 3:59pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
1,257
4 hours ago
Advertise your maps here.
Alimo
249
5 hours ago
Adverstise your maps here
Florganborg
709
5 hours ago
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
177
7 hours ago
Feed Us COOP Only Maps (And watch them being played)
Elenesski
4,955
Dec 12 @ 2:32pm
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
1
Dec 10 @ 6:12am
Suspend Objects in air with Excusion Funnels.
Soup Calhoun
5
Dec 9 @ 6:42pm
求双人模式队友
No sugar is needed
0
Dec 9 @ 6:31pm
lol
sharyndann
0
Dec 8 @ 10:52am
Coop
$Poncho$
6
Dec 3 @ 2:37pm
buggggggggg
darwincoral
3
Dec 3 @ 1:59pm
Is there a way to enable unlimited connections?
christmas boi
0
Nov 30 @ 12:09pm
I'm looking for beta tester for my new cooperative map.
Parano.Oya
1
Nov 30 @ 5:32am
zzzz
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