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!
Showing 1-15 of 271 entries
341
Nov 28 @ 6:42pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
1
4 hours ago
Decompiling workshop maps?
rabidworm333
1
4 hours ago
How to get multiple doors
Supermine4eva
12
7 hours ago
No community maps in workshop?
AngryCats
1
16 hours ago
New test Chamber
Vahabmva
374
16 hours ago
Advertise your maps and collections here
Test subject 819218
271
16 hours ago
Advertize Portal 2 Test Chambers HERE
WarpBang
236
16 hours ago
post test here for evaluating
Senator319
215
16 hours ago
Advertise your tests here
groet
361
16 hours ago
advertize all tests here single and co-op
Gamel0rd1
145
16 hours ago
[OFFICIAL] Advertise your Portal 2 Test chambers in this thread!
Word
43
16 hours ago
Adverstise your maps here
rainbow dash
0
Dec 20 @ 9:27am
Portal 2 problem !!!!
DungeonRaiderPL
4
Dec 20 @ 7:37am
The new workshop - issues
~♀ Flutters ♀~
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