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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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This is Aperture
nein... die Quantität eines Add ons haben sie noch nicht.
All Portal. No G.L.A.D.O.S lies.
My Portal 2 Picks
The COMPACT Series.
These are confusing outside the box thinkin maps. I like to call the COMPACT maps anyways good luck on your journey!
Escape Aperture Sewers
Journey with the Companion Cube
A journey with the Companion Cube.
A colection of the best coustome CO-OP levels.
Steven's Custom Chambers
Portal 2 - Steven's Custom Chambers
Hurricane Chell(HAhahahaha) left milliond of Companion cubes without a home. GLaDOS now want's to get rid of them. Help save The Companion Cubes!!!!!!!!!!!!! Before it's to late. Part 1 Finished Part 2 Finished Parrt 3 Being Tested By YOU!!...
en estas pruebas uno o varios laseres letales estaran tocandote las narices para que no resuelvas la prueba... pero aleatoriamente pueden ayudarte
Zaramaja's Portal 2 Singleplayer Tests
All the tests I create in Portal 2 using the Community Test Chambers Test Editor will be here. You can play them in any order you like, as there isn't really a story for them. These tests will not be based on any one mechanic for a certain amount of tests...
Cashus Wrinkle Sack's Boner Palooza
So German It Hertz
Jump, jump, jump!
3Devs Map Pack #1
(2Devs) Professor Portal
As the first 3Devs workshop release, this map pack will be immense! Maps will be added weekly, so watch out for them! Thanks to Bobble Head for helping out! -Professor Portal.
[BONG] Suk I Am Hello
raccolta di test bongosi
Le mappe di merda di Marco
portal2 pack of maps
this is awesome
A selection of the best test chambers.
Co-op Test Chambers
This is collection of maps with BEEmod contents: Warm Lights, Mashy Spike Plates, Autoportal Fields (open orange portal), Pneumatic Diversity Vent, High Energy Pallet, doors...
Mission Pack for singleplayer mode. Author Papa Roach
All of the stuff I've got subscribed to.
amazing puzzles race playground rolercoasters cube tricks
The Portal 2 EPICNESS
Its EPICNESS will overpower you!
The Alpha Set
Just me playing around with this new feature
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