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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 2521-2549 of 4,020 entries
a map collection by the creator of the 4GGChannel on youtube subscribe us if you liked the maps
The Go Levels
A. Ovidius Ensis
Kolekce dlouhých chodeb
Kolekce chodeb je uděláná, pro lidi bez klaustrofobie :). V prvních chodbách toho moc nebude, ale v dalších toho bude víc a víc (jak jinak).Samozřejmě, čím víc budu mít odběratelů, tím těžší a větší mapy budu dělat. KraftmanCZ
7 of Your worst night mare's
Coyote Starrk ツ
all of your worst nightmares have been put into portal 2, have fun
Portal™ 2: The Replication
Hello, and again, welcome to the Aperture Science Joint Jason Farms Computer Aided Enrichment Centre. We hope your brief detention in the relaxation vault has been a pleasant one. Your specimen has been processed and we are ready to begin the test properl...
king of thieves
Are you up for it?
Bronze Progressive tests (1 of 3)
A collection of 5 easy tests. Recommended for beginners.
A collection of test chambers the get increasingly harder.
Simpl is simply that: a collection of simpler, 5 minute puzzles made only for a quick run through, and not the intensive, long-winded campaign maps.
Maze at work! thank for you patience
cave johnson" wellcom to the gel initiative where we will be testing the gels "
Les maps de yannisn
Les maps de yannisn...
The Grape Collection
A random fruit thing. Contains Experimental Things.
Quzo make House
Saga : War of the turrets
Il s'agit d'une série faite pour rigoler, où l'intérêt principal réside dans la variation de "gameplay" et l'histoire. Ne vous attendez pas à trouver des salles très compliquées, ou un level design étudié et innovant. Juste un délire fait pour ...
AlinkaLife:) PORTAL 2 Maps
Some of my PORTAL 2 maps)))
Test Chambers designed and built by the FesTech Corporation(c) 2077.
A trio of test chambers focusing on the intricate mating rituals between gel and excursion funnels.
VILKA <3 (RUS)
Think With Fewer Portals
All maps are designed to use a minimal amount of portals. Most of them can be done with no portals at all; a few don't even allow portals.
Test Chambers by Ric666
A collection of my test chambers. Some may be a bit long but hopefully fun. Hope you enjoy & please leave any comments below or at this topic: http://forums.steampowered.com/forums/showthread.php?t=2701865 Thx :)
Carol's Co-op Conundrums
A collection of my co-op maps.More will be added as I make them so please sfollow me, ubscribe and make the list a favourite to receive updates. "Cage and Stair" - a simple idea but timers are used to force coordintaed play and there is an awkward (AKA...
PeTI Test Cycle 02: Thermal Discouragement Beam
Dear [Subject Name Here], Hello again! This is Cave Johnson from Earth 1, and man! Greg's multiple universe theorem is moving along perfectly! Well, perfectly for us at least, who cares what's going on at your end. The point is that you've passed through...
PeTI Test Cycle 03: Military Grade Sentry Turrets
Dear [Subject Name Here], Greetings non-Earth 1-lings! We've decided that your current level of testing gusto isn't spiffy enough so we've decided to throw in our Military Grade Sentry Turrets into the mix. That's right! You lucky bastards get to tango w...
PeTI Test Cycle 04: Aerial Faith Plate
Dear [Subject Name Here], Oh, it's you. Good for you! I've got bigger problems than having to deal with some monstrous nightmare from the fifth die-mension here! Now, if you're in the mood to score some brownie points with the ole' boss down on Earth 1 I...
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