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!
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Showing 1-15 of 267 active topics
426
Jul 15 @ 6:40pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
219
2 hours ago
Adverstise your maps here
Florganborg
2
17 hours ago
HELP!
Portal2 FANATIC 2006
1,222
Aug 17 @ 8:10pm
Advertise your maps here.
Alimo
4,903
Aug 17 @ 4:54pm
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
1
Aug 17 @ 12:14am
NEW!! TRY ME
MooN-KinG
1
Aug 16 @ 6:18pm
Weird Server Shutdown Bugged Chamber?
existensial crisis
0
Aug 16 @ 5:13pm
I've got a challenge for all hammer users to participate in!
jtenuto
2,406
Aug 14 @ 7:29pm
New! PeTI map styles! Clean, Destroyed, Behind The Scenes, Underground, Portal 1
carl.kenner
3
Aug 13 @ 4:07pm
FREE CAKE!!!
BRUCE
3
Aug 13 @ 9:26am
Hardest Map Ever? Raika MasterPiece
D r a c i u Z Wildcase.com
6
Aug 12 @ 12:48pm
Need Hammer help.
Dr. A
149
Aug 12 @ 11:40am
Feed Us COOP Only Maps (And watch them being played)
Elenesski
2
Aug 12 @ 5:40am
I have a new Challenge for YOU!
Swedish Firefighter
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