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 272 active topics
417
Jan 9 @ 7:13am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
4,805
33 minutes ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
0
5 hours ago
Roast my map
bLooDy sKuLL
54
14 hours ago
Feed Us COOP Only Maps (And watch them being played)
Elenesski
6
15 hours ago
Portal 1-Style Edge Lighting Looks Different In All Four Edges In-Game.
Grayson Peddie
2
15 hours ago
Looking For A Team
portalwizz115
11
15 hours ago
How Do You Add Extra Rooms In The Level Editor?
Crooked_Killary
0
Jan 18 @ 6:01am
Куплю значок из игры Portal 2
ⒹⒺⓃⓘ
1
Jan 17 @ 10:40pm
Portal 2 MULTİPLAYER GAME MOD ?
Ryujin
529
Jan 17 @ 10:29pm
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
2
Jan 17 @ 5:21pm
How To Make Light Rail Platform Hurt Player When Standing in End of Rail?
Grayson Peddie
1
Jan 17 @ 4:56pm
separating the players in a co-op chamber
NotyourCaptainSpeaking
2
Jan 16 @ 9:44pm
Visual Test Chambers
lostlittlelamb2
203
Jan 16 @ 11:11am
Feed Us Maps! (watch them played)
Linking-Yellow
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