Portal 2
 
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 3991-4020 of 4,582 entries
Project [Lambda]
Collection by: SethPDA
Project Lambda is taken place in the time when Gordon Freeman was put in stasis. Aperture science has started to work on project lambda when Black Mesa has been destroyed. Although the project's original purpose is unknown, some secret documents from Blac...
From underground to surface by Ashkore Dracson
Collection by: Shadow
Just gathering the maps done by Ashkore Dracson, entitled From underground to surface.
Enter the 36 Chambers: Part 1
Collection by: ThatChapFromUpstairs
Solutions available here: http://www.youtube.com/playlist?list=PLTSA0eBSMMAKMlDGotVvDW_oCsRQZJX5K Feedback would be much appreciated.
andelix-t
Collection by: Blackbelt
Series 1 - Test Chambers by Jetronic
Collection by: Jetronic
Hi, this is my first official collection: Series 1. It will have a total of 5 (FIVE, NOT FOUR) tests, and it will be ready soon Don't forget to check my Page on Steam, and most importantly, don't forget to send any comments you want.
THE COMPENDIUM COMPLEX
Collection by: Best Milkshake
A series of chambers less complex than the original collection.
The Engineer: An Industrial Voyage
Collection by: Best Milkshake
You are Engineer, a lone subject amongst the largest space airship "VOYAGE". Your ship, in the deep, dead days of your adventure, has been having reoccurring technical fabrications. It is up to you, to solely fix them.
Perpetual Testing #1
Collection by: scipioafricanus
A few rooms selected for use with the Perpetual Testing Initiative.
Portal 2 Demo Concepts
Collection by: DynamicPixel
Portal 2 Demo Concepts,Made With PTI
FlyBoy's Testing chambers of awesomeness
Collection by: FlyBoy
Hidden Rooms
Collection by: DelightfullyMad
A map series mased on the backrooms, and hidden parts of the Aperture Science facility.
16MB RAM
Collection by: RatZ
Коллекция Dynan7
INCOM Technologies Hand-Held Einstine-Rosen Bridge Generator Project Testing
Collection by: VestedGamr
Welcome to INCOM Technologies' Experimental Technology and Research Division, and thank you for volunteering for our Hand-Held Einstine-Rosen Bridge Generator Project's testing phase. Your specimen has been processed, and we are now ready to begin the tes...
Chel's High Flying Adventures
Collection by: Shinobi juan kenubi
This is a collection specifically made for fast paced portal shooting. THIS COLLECTION IS NOT FOR SCRUBS. I created these maps because I was sick of the slow paced puzzle solving levels that only involved lasers and cubes. You are being watched. The...
Piece Of Cake - My easy maps
Collection by: .sheridan .vespo
I foudn it easier to create hard maps, than easy ones. That is why I decided to make this collection exclusively dedicated to easy maps. Unskilled players or players with little experience should all be able to master these.
Mastermind
Collection by: ResidentEvil92
The 3 chambers found here are: 1. Death of a Turret 2. Hi 3. Brave Mr. Cube It is highly recommended that you start in this order. They get progressively harder, but no ninja skills are required. The first chamber is the longest and will r...
Quzo make House
Collection by: Quzo
터렛과 함께.
Saga : War of the turrets
Collection by: Nozgaroth
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 ...
Revenant Portals
Collection by: B4RevenantGamer
A small colestion of potal maps
tests
Collection by: (Z | F) lueki [GER]
kzfjzfjtdhkg
AlinkaLife:) PORTAL 2 Maps
Collection by: AlinkaLife:)
Some of my PORTAL 2 maps)))
Prison
Collection by: bretts
This is a soon be collection of levels. The theme of these levels are escaping from prison......l.l
Crazy chamber collection
Collection by: (xbox team) aleksat
Lumina Rose Propulsion Gel Testing
Collection by: Prof.Zark
A series of 6 chambers based around Propulsion Gel. Easy to moderately easy chambers. There is a Companion Cube hidden in one of the chambers. Please note that by Easy, and Moderately Easy I mean that the solution doesn't require an unusual mechanic...
TESTS FOR THE BOSSES
Collection by: [HZ]Pvt. Liam
the tests for the bosses........
Scarlet's Test Chamber
Collection by: Handsome Samuel
This Is a series of my Test Chamber,It call "Scarlet's Test Chamber". Any test have a Introduction about that Test what use and need to Carefully In That Test. In my Test,have Fun Mode Test,Serious Mode Test and so on... Any test have different Dif...
The Four
Collection by: «[LS] RubberDinosaur»
It is always revolved around four cubes
Think faster.
Collection by: 14KarraT
...
MAP-MACHINE 2012
Collection by: Soundstorm
Komplizierte und einfache Test Kammern, so das man sich ausgewogen beschäftigt fühlt
CO-OP Laser Round Complete Collection
Collection by: FritzC95
This is the complete collection of the CO-OP Laser Round maps for Portal 2. Each map consists of several tests that all involve lasers. The tests do not require you to be a very skilled player at the game but are to challenge the mind like any normal Po...
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