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 274 entries
313
Jul 13 @ 5:50pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
3299
50 minutes ago
BEE MOD & BEE2 Released! Adds new elements to your puzzle editor
BenVlodgi
0
3 hours ago
Wanna play co-op?
Silver
1
4 hours ago
Map Showcase [Hammer]
Mr. Crowley
2
11 hours ago
Should they bring in Co-op test chamber making?
.:[GH] Zythenor
214
14 hours ago
Advertize Portal 2 Test Chambers HERE
WarpBang
144
15 hours ago
Advertising Maps Here
GBMusicMaster
1
Jul 27 @ 6:27am
НЕ МОГУ УСТАНВИТЬ ИГРУ !!!
Stahowsky
6
Jul 26 @ 10:10am
portal 3 trailer
danielcebrian
0
Jul 26 @ 4:54am
francais ?
|FR|soker poker
1
Jul 25 @ 9:40am
[Hammer] Underground Sphere lighting
Mr. Crowley
4
Jul 25 @ 12:27am
Portal 2 Test CHamber Creator (PeTi) Console DOesn't WOrk On PeTi Chamber Creator! HELP!!!
Wheatley
5
Jul 23 @ 1:07pm
R key on keyboard (bug?)
theOfficePortal
14
Jul 22 @ 2:14pm
An issue with re-publishing a certain puzzle
BlacKy
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