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 4051-4080 of 4,730 entries
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: yOLO
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...
Donut World - COOP
Collection by: Miphois
Test chambers made on Donut World - 19-part campaign. - Coop - Tricky maps and good ideas. - Absolutely not for beginners.
Dev's chambers
Collection by: Dév
Use the cubes!
Footnotes
Collection by: Solid Jim
Compact, brief and simple - but there may be more to these tests than meets the eye. Possibly.
Appendices
Collection by: Solid Jim
These maps aren't particularly lengthy when you know what you're doing, but you may find yourself needing to re-examine the way some testing elements interact. It is effectively a "best-of" selection of my test chambers (in my opinion; yours may of cou...
Entropy
Collection by: Solid Jim
Congratulations, test subject! You have been selected to participate in mandatory non-automated scheduled maintenance of this test chamber. Human-assisted monitoring is an important facet of the scheduled maintenance program: although each chamber has bui...
Co-op Portal2 #1
Collection by: Mr. Business
Some of my first Portal 2 Co-op maps made in Portal 2
Gelocity
Collection by: Tŏχic
Gelocity
Gelekinesis
Collection by: Clericopter
A trio of test chambers focusing on the intricate mating rituals between gel and excursion funnels.
Portal Maps
Collection by: Apache1080
Custom test chambers. Crafted by me. For SCIENCE!
Think With Fewer Portals
Collection by: DeWayne Mann
All maps are designed to use a minimal amount of portals. Most of them can be done with no portals at all; a few don't even allow portals.
Test Chambers by Ric666
Collection by: Ric666
A collection of my test chambers. Some may be a bit long but hopefully fun. Hope you enjoy & please leave any comments below or at this topic: http://forums.steampowered.com/forums/showthread.php?t=2701865 Thx :)
Wheatley Laboratories
Collection by: VILKA_RUS
...
FesTech Collection
Collection by: Fesevoa
Test Chambers designed and built by the FesTech Corporation(c) 2077.
Carol's Co-op Conundrums
Collection by: carol
A collection of my co-op maps.More will be added as I make them so please sfollow me, ubscribe and make the list a favourite to receive updates. "Cage and Stair" - a simple idea but timers are used to force coordintaed play and there is an awkward (AKA...
PeTI Test Cycle 01: Handheld Portal Device
Collection by: TestSubject069
Hello [Subject Name Here], And welcome to the Aperture Science Perpetual Testing Initiative. You have been self-selected by our team to engage in the most thrilling contribution to Science in the entire history of the multiverse! This collection of supre...
PeTI Test Cycle 02: Thermal Discouragement Beam
Collection by: TestSubject069
Dear [Subject Name Here], Hello again! This is Cave Johnson from Earth 1, and man! Greg's multiple universe theorem is moving along perfectly! Well, perfectly for us at least, who cares what's going on at your end. The point is that you've passed through...
PeTI Test Cycle 03: Military Grade Sentry Turrets
Collection by: TestSubject069
Dear [Subject Name Here], Greetings non-Earth 1-lings! We've decided that your current level of testing gusto isn't spiffy enough so we've decided to throw in our Military Grade Sentry Turrets into the mix. That's right! You lucky bastards get to tango w...
PeTI Test Cycle 04: Aerial Faith Plate
Collection by: TestSubject069
Dear [Subject Name Here], Oh, it's you. Good for you! I've got bigger problems than having to deal with some monstrous nightmare from the fifth die-mension here! Now, if you're in the mood to score some brownie points with the ole' boss down on Earth 1 I...
PeTI Test Cycle 05: Material Emancipation Grill
Collection by: TestSubject069
Dear [Subject Name Here], Alright test subject, I've got good news and bad news. The good news is that if you've got superflous organs like extra lungs, hearts, livers, or other things like that, we've got an incredible program called the Self-Esteem Pro...
PeTI Test Cycle 06: Excursion Funnel
Collection by: TestSubject069
Dear [Subject Name Here], So the way this multiversethingamajig works is that in some universes gravity pulls people onto their ceilings or where Sentry Turrets shoot lolipops. Having said that, on Earth Prime, Asbestos is harmless. Now we may have gotte...
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