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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 2581-2610 of 4,275 entries
Test Chamber Collection
A small collection of Test Chambers i have made. Nothing to big or challenging, but should satisfy you.
The Riddler Collection
Set of chambers inspired by 'The Riddler' himself and each with it's own unique riddle to help you solve the chambers one by one so remember to read each chamber's individual riddle or you could be going by trial and error for a long time at the mercy of ...
APERTURE Laboratories:First steps
High security jail
Xue Fang ツ
The highest security jail in the world is making a test to find failures in the security system. The good news is you will find failures, The bad news is you will go on place, alone, make a complete check up. -Good luck-
Magelanex Map Bundle
Hi and this is my collection of portal 2 maps! Please check out My Plorta Tests and My CO-OP Chambers!
Gel 'n' Laser
Gel and laser. That's all I can say. It's not very hard test but you can play it just to kill time. Have fun!
singleplayer collection 01/ ?
difficult and interesting maps.
portal 2 training maps
Hellhownd's Portal 2 Fun
A collection of test chambers I have created for you!
My maps for Portal 2.
Testchambers for Portal 2 :)
Thinking With Portals
Just some random maps to mess around in Portal 2! Please enjoy.
When Aperture's Mainframe goes faulty, Aperture's CEO, Cave Johnson gets frustrated. When the mainframe goes faulty, testing elements stop working. Soon Cave Johnson finds out that Black Mesa has been stealing Aperture's Energy. Then Black Mesa wants to s...
Trogdor the Burninator
Icewinds Chambers vol. 1
These is my first small chamber-pack. Have fun!
A Party of Four.
Cubes are fun. companion cubes are a piece of lovely fun. But friends, are simply.... quite better than cubes. (Not companion cubes of course, just standards cubes.) This is not just a simple collection of chambers. These chambers were made as a gi...
Shade - Mindless Entertainment
This pack contains four maps that are simple but fun. Three are normal Portal chambers, and one is exploring the engine (inspired by Pechinko). I hope you like them :- )
The ZRAY Collection
All the maps made by Group ZRAY http://steamcommunity.com/groups/z-ray
Mervyn's Madhouse Of Mirrors
The Fool Of Madness
You should have read the tiny text on the contract.
Hello, this thing on? No? Yeah, yeah, very funny. Anyway, a cult of Test Subjects and Test Builders have assembled to wage war with Aperture Science... You know the rest.
"HeartLove Labs: Only love and science." or is it? You are a test subject that is coursing a very simple series of tests chambers when suddenly you are moved outside the course and forced to work your way back thru a series of rooms on the facility's ...
Starter Pack: Six of Lasers
Featuring six test chambers which utilise lasers in some shape or form. Overall difficulty: Medium
#34, Witch of Certainty
Lambda's back and it's time for 2.0. Can you do it again?
Spark the ACR Core's tests to P-body
Spark the ACR Core accidently turned P-body off permanently the only way for her to be turned back on is for ATLAS to go through the tests to the chamber with her emergency turn on switch and press it to re-activate her.
MechaSlinky Collection 01
Ten test chambers that start off simple and progressively continue to be simple. Or maybe they get more complex and difficult. Who can say? I suppose I can, actually. Let me start over. The MechaSlinky Collection is a mix of various kinds of test chamb...
Combustionsquirrel's decent into madness
All of my latest andup to date maps, have fun :D
Test chambers for a test
Kolakcja testow 1
Kolekcja trudnych i latwych testow z kropelka histori.
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