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
1
23 minutes ago
Really really custom chambers?
Phyrexio
0
5 hours ago
Check my map pls
CrossCameraVector
0
18 hours ago
this is awesome
MasterMufasa
3300
21 hours ago
BEE MOD & BEE2 Released! Adds new elements to your puzzle editor
BenVlodgi
0
Jul 28 @ 8:10am
Wanna play co-op?
Silver
1
Jul 28 @ 7:02am
Map Showcase [Hammer]
Mr. Crowley
2
Jul 27 @ 11:58pm
Should they bring in Co-op test chamber making?
.:[GH] Zythenor
214
Jul 27 @ 8:20pm
Advertize Portal 2 Test Chambers HERE
WarpBang
144
Jul 27 @ 7:42pm
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
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