Aperture's Investments!

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So, after testing, what're we gonna do? Well, we've hired you, Aperture Science quality Fracture Actuality Employee, or ASFACE to test our new investments! When you're done (after about 50 years), you can leave the testing to GLaDOS, or the Adventure Spher

Portal 2 Single Player Chambers

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Advanced Principles

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These rooms let you discover many principles you probably don't know about the game. It's not about glitches, but about original puzzles that are quite difficult. The chambers are meant to be simple yet very challenging. Can you complete them all ?

This is the only test chamber

Samling av Tritra

Can you did the same test chamber 5 times? sounds easy or but there are differents Size=5 Test Chamber Recommend=Beginner who know about what many items do Yeah and i have no better pic

george

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Portal 2 Sunny

Samling av Der_Sunny

mal sehen ob das funzt

ice14195 portal

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PORTAL RE-PORTED

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This is a map series where I remaster old portal maps. A mod version will be produced once the maps are completed.

Portal 2 Pala Room

Samling av PalaComic

Hi！欢迎游玩PalaRoom合集，此合集包含了PalaRoom里的所有为Portal2制作的地图，请尽情的玩耍~ 注：所有地图制作为@PalaComic

Portal 2

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Portal 2 Linex

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portwo

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mapas

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Thesis Battery for Coop

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Coop battery for thesis study

Track Aether Bravo Plus

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A VeTI Collection suggested by Intense Last, Track Aether Bravo Plus is a map collection filled with maps that contain BEE2.4 elements.

Thinking without portals

Samling av The local drug dealer

a collection of portal maps without the use of portals

Companion Mayham

Samling av Prismisho

this is all of the games that have the tag: "companion cube"

KiwiTheEnt Coop maps for Portal 2

Samling av Kiwi Van Der Ent the 3rd

These are fairly long Coop-maps with multiple chambers.

P0rTalCS 2

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Aisaka da best

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Eris

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Aperture Science : Control Gravity Experiment

Samling av ♕ DarkOhio ♕

You now know how to think with portals, now you will start thinking with portals AND gravity Welcome to the Gravity Course, a new course built with new technology that can manipulate gravity. Any bugs should be reported in the right map you are experiencin

Co-op Collection

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Short but Sweet

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A collection of chambers I felt had a simple layout or solution. Finally all in one place.

[IN]Finite

Samling av TheScarletPotato

The official collection of all three puzzles in the Finite series. Each one is centered around one main idea, so prepare to learn new skills! The completion of these requires careful examination and an understanding of the specific order of events. Please

custom levels

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single player tests.

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Here are all of my single player tests.

portal 2

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portal 2

rep that furzedown merch

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My sandbox's

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.... maps thatr are sandbox's with allmost everything