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 272 active topics
420
May 17 @ 2:13am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
0
3 hours ago
never done coop before, anyone want to play?
Jackaria3
10
13 hours ago
Who is building?
Palloran
621
15 hours ago
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
1,139
15 hours ago
Advertise your maps here.
Alimo
8
May 24 @ 7:54am
Rocket Turret Help/Spawning
Felixlbaskin
23
May 23 @ 12:52pm
Real Life Aperture?
SaltyJeff
0
May 22 @ 12:32pm
portal 2 problems on mac
Tormenta
128
May 21 @ 10:23pm
Feed Us COOP Only Maps (And watch them being played)
Elenesski
231
May 20 @ 6:00pm
Feed Us Maps! (watch them played)
Linking-Yellow
171
May 20 @ 5:58pm
Adverstise your maps here
Florganborg
0
May 20 @ 1:02pm
BeeMod
xMysticSurferx
4
May 20 @ 12:16pm
Question about pressure plates & connexions
Floyd!
1
May 20 @ 11:38am
Error Code 2. I need your help.
☼ Wailtor
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