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 270 active topics
422
May 31 @ 12:10pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
0
12 minutes ago
Need feedback on coop chambers - "Time for teamwork"
Swedish Firefighter
186
38 minutes ago
Adverstise your maps here
Florganborg
1
3 hours ago
Speichern von Maps
Geigerad
2
6 hours ago
Спавн после смерти
CheshireCat
1,163
8 hours ago
Advertise your maps here.
Alimo
0
11 hours ago
Make friends and play games 一起玩游戏吧~
逆风军魂
33
Jun 25 @ 4:19am
Looking for a playtester
Kittymatthew
5
Jun 24 @ 10:19am
weird and creepy purple texture bugs on self-made maps
de sánder
0
Jun 23 @ 10:09pm
There was A Sale
ATLAS_Gaming
2
Jun 23 @ 12:25pm
Linux version cannot build chambers (on Ubuntu 14.04 LTS 64bit)
Unqou
2
Jun 22 @ 8:52pm
Is there a level or map editor for Linux (besides Portal 2 built-in)?
MaddDoktor [Linux]
29
Jun 22 @ 12:20pm
Looking for your maps for PeTI playthrough
Discussor
2
Jun 19 @ 10:47pm
With all the days that Hammer keeps crashing in Windows 10...
Grayson Peddie
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