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 271 active topics
420
Apr 25 @ 6:26am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
17
13 hours ago
Looking for your maps for PeTI playthrough
Discussor
3
14 hours ago
Cube swim on water
RED5
119
Apr 29 @ 6:00am
Feed Us COOP Only Maps (And watch them being played)
Elenesski
3
Apr 28 @ 9:31pm
Watch your co-op maps being played
anxiety
223
Apr 28 @ 9:30pm
Feed Us Maps! (watch them played)
Linking-Yellow
155
Apr 28 @ 9:30pm
Adverstise your maps here
Florganborg
1,117
Apr 28 @ 9:29pm
Advertise your maps here.
Alimo
595
Apr 28 @ 9:29pm
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
4
Apr 28 @ 1:00pm
Weird Mechanics for a custom level
ExEnginYT
4,862
Apr 28 @ 5:16am
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
8
Apr 26 @ 12:35pm
Who is building?
Palloran
1
Apr 24 @ 12:07pm
Custom Visuals
Portaliser
4
Apr 23 @ 5:27am
Basement horrors - labyrinth, traps, horror and friends
KyloX
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