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 269 active topics
434
May 18 @ 7:21am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
1
19 hours ago
РЕДАКТОР КАРТ
f a t e d
303
May 19 @ 3:24pm
Adverstise your maps here
Florganborg
1,315
May 18 @ 11:42am
Advertise your maps here.
Alimo
775
May 18 @ 11:42am
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
9
May 16 @ 9:57pm
Portal 2 Custom Chamber Source File Missing :-(
zahnib
0
May 16 @ 10:42am
Dev Console Not Functioning on Linux
Knïghtmärë
5
May 15 @ 1:44pm
Maps for let's play videos
Adreos
3
May 11 @ 5:51pm
PORTAL 2 FAILS TO LAUNCH
organic.plant
15
May 9 @ 9:50pm
Portal: Degenerates (Portal 2 Mod) [Mod Team Needed]
Sōsei-ki
19
May 9 @ 6:06pm
Advertise your maps here !! for subs!!!
Gatosaurio
56
May 9 @ 6:06pm
ADVERTISE your maps here again!
•Brambůrek• xddd
1
May 9 @ 5:27pm
7787878
Фокс
2
May 4 @ 3:55am
How to upload map with Chell as player?
jackmzoo
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