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
340
Nov 13 @ 2:50pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
3,708
18 hours ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
138
22 hours ago
[OFFICIAL] Advertise your Portal 2 Test chambers in this thread!
Word
368
Nov 23 @ 8:38am
Advertise your maps and collections here
Test subject 819218
0
Nov 23 @ 3:17am
66% OFF Portal 2 coupon
aek21tzonis
0
Nov 22 @ 6:49pm
Robot Enrichment Items not working!?
Palaladin
4
Nov 22 @ 5:52pm
Recently Played?
FutureGameDev
0
Nov 22 @ 11:14am
Portal 2 aka BIG HERO 6!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!????????????????????????? (spoiler)
josammy09
4
Nov 22 @ 4:25am
Hammer says "ED: Alloc No Free Edicts"
Skyferret
30
Nov 21 @ 1:07pm
Adverstise your maps here
rainbow dash
263
Nov 21 @ 1:04pm
Advertize Portal 2 Test Chambers HERE
WarpBang
352
Nov 21 @ 1:02pm
advertize all tests here single and co-op
Gamel0rd1
195
Nov 21 @ 12:55pm
Advertise your tests here
groet
231
Nov 21 @ 12:53pm
post test here for evaluating
Senator319
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