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 16-30 of 270 entries
424
Aug 19 @ 6:05am
advertize all tests here single and co-op
Gameslinx
2
Aug 18 @ 2:59am
func_water_analog
Indifferential
4
Aug 15 @ 1:47pm
(Portal 2) My "create test chambers" crashes my game when I click on it, anyone who will take the time to help me please!?
RayDragonfly
0
Aug 15 @ 12:42pm
Can't publish any portal 2 maps
Jack101ofAllTrades
2
Aug 12 @ 11:23am
Move downloaded user levels to a new computer?
Izzle
0
Aug 10 @ 10:07am
BETA
minergeek10
2
Aug 9 @ 11:48am
Map Series Ideas And Mapping Team
Kittymatthew
24
Aug 9 @ 6:18am
Advertise Maps Here Or Try Other Peoples Maps
Sir Beefalo
106
Aug 9 @ 6:06am
Adverstise your maps here
Rainbow Dash
0
Aug 8 @ 9:58pm
You Want to Put Your Map im my Collection
☆The☆Anime☆Network☆
0
Aug 8 @ 3:57pm
free to play
david500nascar
272
Aug 6 @ 9:45pm
Advertising Maps Here
GBMusicMaster
39
Aug 6 @ 8:45am
Making a mod
minergeek10
7
Aug 4 @ 7:10pm
Help Wanted!
Kittymatthew
0
Aug 4 @ 10:11am
[H] Destruction [W] The Lab
Unknown ☭
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