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
4,861
34 minutes ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
154
2 hours ago
Adverstise your maps here
Florganborg
591
2 hours ago
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
15
16 hours ago
Looking for your maps for PeTI playthrough
Discussor
116
21 hours ago
Feed Us COOP Only Maps (And watch them being played)
Elenesski
8
Apr 26 @ 12:35pm
Who is building?
Palloran
222
Apr 25 @ 9:59am
Feed Us Maps! (watch them played)
Linking-Yellow
1
Apr 24 @ 12:07pm
Custom Visuals
Portaliser
2
Apr 24 @ 9:44am
Watch your co-op maps being played
anxiety
4
Apr 23 @ 5:27am
Basement horrors - labyrinth, traps, horror and friends
KyloX
0
Apr 22 @ 1:27am
Error Code 2. I need your help.
☼ Wailtor
1,115
Apr 21 @ 10:16pm
Advertise your maps here.
Alimo
5
Apr 19 @ 5:02pm
I have a hard and serious challenge for you
╰☆╮Acacia╰☆╮
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