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 279 active topics
470
2
2 Feb @ 3:02pm
PINNED: How To Make Great Maps
Keyserson
63
5 Aug, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
0
11 Mar @ 10:27pm
scenes not working
irrelevant_trash
1
10 Mar @ 11:43am
Community maps not downloading
BraveCaperCat
0
8 Mar @ 11:10pm
有无中文字幕插件啊
书生
1
6 Mar @ 2:52pm
Does anyone know places where I can share links to my custom test chambers on the workshop?
Pixieon
5
2 Mar @ 7:52pm
The HARDEST community Test Chamber?
Player
0
2 Mar @ 4:15pm
Is it okay to use Portal Reloaded assets for a map I am making
DrHandlock
0
21 Feb @ 10:41am
SA
SD メ Lafera
1
20 Feb @ 2:37pm
Can someone help me with my particles
CodeCore
7
9 Feb @ 5:21am
i maked a good map an it doesnt got popular
willy_png_youtube
0
30 Jan @ 1:49am
Rebuild in Puzzlemaker not works on Linux
Xbox Player
0
29 Jan @ 10:20pm
help
irrelevant_trash
2
25 Jan @ 8:29am
Add more rooms
Emerald
0
22 Jan @ 9:17am
Portal 2
sachael13
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