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 2851-2880 of 4,730 entries
Collection by: iios
Extreme and boring experimental chambers.
Brainy Puzzles
Collection by: Goose
Challenging and original maps to wrinkle your brain. Ranging from simple to complex.
Samueloss's Map Pack 01
Collection by: Samuel Titor
Mes 5 premières map dans un seul pack : -Samueloss's Aperture Science - 01 (Niveau Moyen) -Samueloss's Aperture Science - 02 (Niveau Moyen) -Samueloss's Aperture Science Mini - 01 (Niveau Facile) -Samueloss's Aperture Science Mini - 02 (Niveau Facile...
Cobalt Evolutions
Collection by: iCobalt
Cobalt Evolutions is a collection of 10 maps that will challenge the player, making them think about every move that they do. It may seem easy to start off with, however, as the collection goes on, and more maps are released, the player will be challenged...
Fun-L Fun
Collection by: Cow Q L8 or
A collectiion of my two first levels, both mainly dealing with excursion funnels: The first one is a fairly simple but fun level. The second is a challenging puzzle with many complex steps.
Rebuilding Broken Aperture
Collection by: TheBdude
Its amazing what a little cleanup can do to Science.
The CODE collection
Collection by: amaury1038
Found the combinations !! Trouvez les combinaisons !!
The Tough Ones
Collection by: Coach Dwayne
A fun collection of my test chambers "A must play" Doowus123 "Really fun" Fr0zone325
Test levels
Collection by: 战神
This folder contains all the intro levels and test levels.
Test for Men!
Collection by: DJ Voxtell
The Trip Of The Trip Cube
Collection by: MrNemoGaming
Help the trip cube to finish 9 tests for found his friend, the stockage cube.Is a series of test where not mistake is alloud ! Good luck !
Collection by: hot4dennis
War is at and an now we need a war portal bot. find your way into the base and destory the controller.
The Death Chambers
Collection by: acs123acs
A series of challenging Portal 2 maps with a goal to kill you, but are in fact solvable. There will be more maps to come.
TestKillerMGD parts
Collection by: MrG3rm4nd3ut5ch
They are some turrets they want to kill you XD before the mission end there are 3 turrets front of the final button how do you kill them? I don´t tell you that XD maket from: MrGermandeutsch = MGD
The Test Chamber: Of the Future! Series
Collection by: dr dreh
The epic saga of The Test Chamber OTF with 5 multi-room chambers. Get ready to be futuristic, brainwashed and maybe even killed. So what are you waiting for? Subscribe, download and enjoy these chambers!
Turret Doomsday Collection
Collection by: supermoe1985
All of the "Turret Doomsday" chambers involve killing large amounts of Turrets to advance, this collection contains all of them.
Don't kill the Turret, please
Collection by: KolobOKs
Kill the turrets 1-3
Collection by: [SparkGC] Sgt. Chris
ML's Testing Chamber Collection
Collection by: NickNasty
This is a collection of the first 8 maps I've made with the PTI level editor. If you want to play all of them instead of downloading each map individually, or just perfer collections over individual maps, then download this.
Turrets Must Die
Collection by: leonarg
Want to have fun destroying turrets? Then a series of test chambers "Turrets must die" for you.
The Neo-Orbital-Outreach-Basics Tests
Collection by: USCE | Smokevin
The Neo-Orbital-Outreach-Basics Tests are a series of tests formed to evaluate new recruits for the upcoming Anti-Extra-Terrestrial Squad from Aperture Science, designed to destroy the impending doom from Aliens threatening to destroy the Earth. The Al...
My first 5 chambers.
Collection by: Xenophobia
These are my first 5 chambers for Portal 2.These were made when i still kind-of sucked at making maps.
Portal Parkour #1
Collection by: |TBR|.#xXinoXx *_*
The Remedy
Collection by: RaVeN
*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_.-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_ Everything is better with a slice of cake! UPDATE: two new maps are currently in development! *:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,...
ZA2 Endurance
Collection by: LOZEMO76
Refer To First
Turrets go Boom
Collection by: ๖ۣۜFloofie_®
It is a collection with Turrets that either, bounce slide and go crazy.
Testsubject Adrian
Collection by: [GER] DeaxterHawk
Alle Maps für das Testsubject namens Adrian!
Aperature Laboratorys #1481249
Collection by: Marciro
My map pack :D
Collection by: arcain
The Deathwish map series
Collection by: TheDiscoGambit
just trying this out
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