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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 1-14 of 14 entries
Aperture Employee of the Moment Award
The Perpetual Testing Initiative (PeTI) is live! Even though most of you will be getting your first sweet taste of test chamber construction today, a lucky few of you have already been beta testing for the last couple of months. An unfair head start? You ...
Pretty Entertaining Courses
Its actually not bad
Awesome puzzles collection. A must-play map series.
My first collection
This is my first collection.
I want to jump in a lake
The hardest Portal 2 maps I have played. Puzzles requiring ninja-skills and insane timing don't count as hard puzzles. They are just annoying. Portal is a puzzle game, and timing should not be a critical element of the game. Also, if I die in puzzles w...
Sora's Fun Pack 1
A collection of Maps I found fun, and had to unsubscribe to due to a limitation on how many maps you could have in the queue.
Just like the name.
Don't download this.
Mevious: Employee of the Moment (May 2012)
*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_.-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_ One of the Perpetual Testing Initiative (PeTI) beta testers, Mevious, made several great maps. Here are all 18 test chambers so far (June 5th 2012)...
Mevious maps for redditors
A collection of maps by Mevious that I think all map makers should play.
A selection of the best test chambers.
Carbo's Portal 2 Collection
Top rated SP and Co-op maps.
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