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!
Showing 1-15 of 266 entries
348
Feb 8 @ 1:01pm
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
12
3 hours ago
Advertise your map in this thread
FLyLoRD666
14
3 hours ago
Advertise your map. I will upvote and subscribe for every one posted.
FLyLoRD666
2
8 hours ago
Workshop Voting .... Please fix this !
BestNoob
10
9 hours ago
Advertise your test chambers here
Iron Man
3,864
14 hours ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
0
17 hours ago
How do I make my own series?
Arokthis
3
Feb 28 @ 6:33am
Advertize other peoples maps here
pizzascience
2
Feb 28 @ 4:09am
http://steamcommunity.com/sharedfiles/filedetails/?id=399686997
KalorienSaugeR
13
Feb 27 @ 8:46pm
Advertise your best map here (Single and co-op)
SóPRO
239
Feb 27 @ 7:39pm
Advertise your tests here
groet
24
Feb 27 @ 7:39pm
Advertise your map here!
8
Feb 26 @ 8:56am
A puzzle element that only the player can pass through in PeTI?
QueuED
7
Feb 26 @ 6:36am
Cave Johnson's voice lines in PeTI didn't run anymore?
AlphaCore
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