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 entries
395
Jan 3 @ 12:43am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
11
54 minutes ago
Challenging Maps - Post your challenging maps for others to try out.
SloppySteve
30
55 minutes ago
Advertise maps here
RANDOM
29
57 minutes ago
Advertize maps here, and watch them played with comentary from multiple mappers.
Linking-Yellow
21
58 minutes ago
Feed Us Maps! (watch them played)
Linking-Yellow
23
1 hour ago
Feature your Portal Map here.
Quarter2Doom
4,540
8 hours ago
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
0
18 hours ago
name of a map of a map that was all over the gaming news
The Almighty Hero
1
Feb 4 @ 4:32pm
Question
Worse than a silver
24
Feb 4 @ 10:27am
Advertise DIFFICULT tests here
AetherChaos0
0
Feb 3 @ 5:15pm
about workshop levels
the portal master
3
Feb 3 @ 3:27pm
Perpetual Testing Initiative Questions
The Ponderer
0
Feb 1 @ 4:54pm
Yippee Ky-Yay
Fatso
229
Feb 1 @ 4:46pm
Advertising Maps Here
GBMusicMaster
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