Portal 2

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 268 entries
369
2 hours ago
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
1
31 minutes ago
Feature your Portal Map here.
Quarter2Doom
4,332
1 hour ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
1
8 hours ago
Where's the Subscribed Workshops stored?
P0laxis_Zega
0
Aug 28 @ 11:59pm
Thumbnail image not displaying right image
P0laxis_Zega
436
Aug 26 @ 2:06pm
Advertise your maps and collections here
Test subject 819218
339
Aug 25 @ 5:18pm
Advertize Portal 2 Test Chambers HERE
Grimmsterz
14
Aug 25 @ 10:08am
ADVERTISE YOUR MAPS HERE
liquidmasl the mushroom
15
Aug 25 @ 10:05am
Advertize maps here, and watch them played with comentary from multiple mappers.
Linking-Yellow
6
Aug 24 @ 9:32am
How to add nice visuals to the map creator?
Aerekplus
1
Aug 24 @ 2:36am
First map since February (I challenge you to finish it!)
Taiga
0
Aug 22 @ 3:20pm
Finish it ! if you can
cyptor
23
Aug 22 @ 12:23pm
Advertise your best map here (Single and co-op)
Thazl
2
Aug 22 @ 4:17am
Can't publish new Hammer map to steam - Failed to write File to Steam Cloud
JAZ
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