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 270 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
0
1 hour ago
No community maps in workshop?
AngryCats
3,753
14 hours ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
40
Dec 18 @ 9:51am
Adverstise your maps here
rainbow dash
144
Dec 18 @ 9:51am
[OFFICIAL] Advertise your Portal 2 Test chambers in this thread!
Word
360
Dec 18 @ 9:50am
advertize all tests here single and co-op
Gamel0rd1
0
Dec 18 @ 9:11am
Error 24 when trying to publish portal2 levels to workshop
stevei2071
0
Dec 17 @ 3:01pm
Awesome Testchamber
Agent 47
0
Dec 16 @ 7:00pm
Cool Testchamber
Agent 47
2
Dec 16 @ 2:49pm
How do I use the Above Aperture workshop ?
Luny Tarquin
214
Dec 13 @ 3:43pm
Advertise your tests here
groet
235
Dec 13 @ 8:37am
post test here for evaluating
Senator319
270
Dec 13 @ 8:37am
Advertize Portal 2 Test Chambers HERE
WarpBang
373
Dec 13 @ 8:36am
Advertise your maps and collections here
Test subject 819218
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