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 265 active topics
427
Aug 25 @ 3:59pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
0
16 hours ago
How do you add custom viewmodels?
DashFlash
244
20 hours ago
Adverstise your maps here
Florganborg
1,251
20 hours ago
Advertise your maps here.
Alimo
704
20 hours ago
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
1
Nov 21 @ 9:55am
Export Models With double sided faces
samwolfe
0
Nov 21 @ 9:07am
Visual Glitches of Imported Water Textures in Portal 2
samwolfe
174
Nov 20 @ 1:07pm
Feed Us COOP Only Maps (And watch them being played)
Elenesski
4,940
Nov 19 @ 1:45pm
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
3
Nov 19 @ 2:19am
Portal 2 publishing tool is broken? [FIXED]
Parano.Oya
1
Nov 18 @ 11:20pm
commands on buttons?
teh guy101
2
Nov 18 @ 5:53am
Portal 3 come out ?
CodX
34
Nov 16 @ 8:13am
Looking for your maps for PeTI playthrough
Discussor
6
Nov 15 @ 10:33pm
Custom Chambers won't end properly
Black Parade
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