Steam Workshop::The Thinkingwithportals.com maps!

Created by 🍪 Anna

Prepare for a very challenging test. With one laser you have to solve a bunch of tests. No obscure angles, but still a challenge! This map contains the Lp's DeathFizzler, a combined laser- and fizzler field! Have fun!...

Lp's Laserfield nightmare

Created by 🍪 Anna

Laserfields are your most dangerous enemy here. Don't touch them, they're lethal... F6 is your quicksave, he's your friend. Good luck and have fun!...

Lp's Fizzler fest

Created by 🍪 Anna

There are only four fizzlers between you and your freedom (or another test whatever). Good luck on getting your cube friends over there as well! This map is a puzzle, it does not require any quick action. Have fun solving this one!...

A Momentum Conundrum

Created by Will T.TVR

Use vertical momentum to figure out how to fling to the exit. UPDATE 1.1: -Added a reflex puzzle to get the second cube UPDATE 1.11: -Reconfigured the new cube puzzle to not be so heavily reliant on timing/reflexes -Corrected a new exploit that arose as pa...

Button Timing

Created by PlanetCable

This level really requires speed, and timing....

Destitute Flights

Created by IratePirate

Greetings Test Subject! You may not be able to fly, but by golly we can make it seem like you can with this newly constructed chamber! Featuring asbestos filled (yet mostly safe) Excursion Funnels, undeadly Lasers and a great big heaping of Fun! This chamb...

Drop and Set

Created by Mattersonline

My first test Chamber...

Fling And A Hole v. 3

Created by hemotem

Just a bit of fling, with a hole in the middle. Now with a second fling. Ver. 1.0 First upload. Ver. 1.5 Fixed multiple fizzlers Ver. 2.0 Fixed more fizzlers and removed excess indicator lights Added a second fling to receive lower cubes. Added death field...

Genial Laser Handling

Created by Macedo

A short but "seriously business" puzzle. You will fail....

Laser Fling

Created by PlanetCable

Fling to victory!...

Rendezvous

Created by Mevious

Advanced funnels and their application to not-letting-you-through-stuff...

Tears of Chell 2

Created by GatoNevermind

Second level of Tears of Chell, I hope you enjoy :)...

Testchamber 13 - Portal 1 Remake

Created by Logic

This is testchamber number 13 from the original Portal game. Recreated with the same elements but some new implementations as well. Everything is made with the new map maker. Made by Logic!...

Tetris Fall

Created by Mattersonline

Extreme Light Bridge Puzzle...

The Faster You Go

Created by Rubycario

My first test in this editor. I'm more used to Hammer. :P Edited to make the ending a bit more "interesting." EDIT: Fixed a point where you could skip a part of the chamber at the end. Fixed where the player could trap themself at the end .Thanks to andyb ...

Odysseus

Created by Idolon

Laser puzzles, mostly....

P.A.C.T.S. A01 (V1.2)

Created by Penassa

Penassa's Auto Cognitive Test Series (P.A.C.T.S.) This series of 4 test chambers provides test subjects with stimulating, yet non-aggravating, Brain stimulus; test subjects will be versed in the basic skills to progress them to more advanced potentially no...

Perplexing Polarity

Created by Will T.TVR

Play with the funnel's polarity-swapping ability to navigate this short but sweet chamber. Not even close to my first-ever map, but my first completed one in the new editor. Based on a design I made a very long time ago in Hammer, but never did finish due ...

The Two Twins

Created by Instantiation

Two laser relays and one other pair of testing elements. Oh, and watch out for that laser....

Three Tiers

Created by Manly Stump

Just my first little experiment with the PTI editor!...

A Speedy Solution

Created by Rubycario

My second map made with the editor. It's not entirely difficult, but it does require you think about your next move at times. Please leave any comment, complaints or bugs in the comment section below, and by all means enjoy the map! :)...

Competurn

Created by selmitto

There's a secret to be found. Timing is your friend. Turrets = boring. Not Franken Turret. He may seem a bit disoriented but, in the end, it will die. Isn't amazing how gigantic the Multiverse is? How sad it is to jump from one Test Chamber to another and ...

Coop Alone

Created by Chikorita83

Seems to work like a co-op, but you're here alone ... what to do now?...

Faith in Aperture

Created by VforVelveeta

Small, easy testchamber with turrets, lasers, gel, faith plates, excursion beams, and a Companion Cube. -VERSION 2.4-...

Friendly Neighbourhood Turrets

Created by IratePirate

Are you a pacifist? If so you'll love this next test! Instead of killing humans, you get to mercilessly slaughter your way through non-sentient robots on your trip to the exit door. Be cautious, this test requires some degree of reflex/balls. Feedback is m...

Hide, Seek and Zoom!

Created by Jallen057

Look for the secrets, prepare for a tough ending!...

Make That Leap

Created by Ryan

Logic and Reflexes needed in this chamber! Recently redesigned to provide more of a challenge in the second half....

Double Fling With Cubes

Created by Rantis

Wide open spaces, long walks and long falls...

Optimising Efficiency

Created by Lewi5000

There isn't alot of space or moonrock left, or just the grey tiles are cheaper (But lasers are a dime a dozen). Made for optimal range and ease of viewing. Hope you're not claustrophobic. Be efficient, enjoy! For those having trouble Walkthrough: http://ww...

Plaven Cube's Part 1

Created by Method

The answer lies in front of your eyes, observe the environment and you shall pass. I'm a cube fan ^_^ Cheers aRch-0n...

Rigorously

Created by Cartire

A massive level that doesnt require crazy tricks or insane timing, but instead challenges the player to figure out the correct path. V2-Updated lighting and added a return path if you mess up the final puzzle. V3-Added back cube respawn option....

Short Expert Puzzle

Created by Iconate

This is a puzzle designed for expert Portal players. Requires quick reactions and thinking outside the box. Everything works and has been tested. Good luck. - Iconate Note: Added area to walk around to observe the next area to possibly avoid dying ...

Sim-pathy

Created by Desiccant

Too many stories. Just give me something to think about....

Skyward Clockworks

Created by Bulska

This test chamber contains several advanced flinging challenges and you only get a short time limit for each fling. Don't worry though, when the time is up, you can try again. To add to that, some flings include mid-air portal placements. So grab your port...

Small Test, Big Leap

Created by Mikel S

A test involving mainly Thermal Discouragement Beams and Redirection Cubes. A satisfying fling greets and congradulates those who embark upon and complete the main portion of the test. NOTE: Appologies if it's a little convoluted, if I had time to add nume...

Step by step

Created by Bulska

A logical thinking puzzle, split up into several little rooms. Bring the laser to the end and always keep the Aperture Pedestal Button within reach. Difficulty is a bit tougher than original test chambers. === Announcement === I've created a new map with s...

The Lifespan of a Mayfly

Created by grf

What would you do if you had only one day to live?...

The Runway

Created by Will T.TVR

Use all three types of gel (yes, even conversion gel!) to figure out how to get enough momentum to cross that giant lake of goo. There is a shorter way to get to the top during the bounce gel puzzle. See if you can find it!...

Tower of Chiko

Created by Chikorita83

Up to the top, higher and higher ......

Short

Created by wildgoosespeeder

First test chamber I have ever created. Really this was just messing around with the editor to get a feel for it before I go advanced (if I can think with Portals, that is). This is a short puzzle. Some reaction time required but not too difficult. Inspire...

Complicated

Created by wildgoosespeeder

My second test chamber. No bugs as far as I can tell... Medium difficulty. v1.0: Initial release. v1.1: Updated to increase challenge in certain areas. Still doable, however. Still medium difficulty....

Verta

Created by Muffiny

A mixture of gel and excursion funnel puzzles. I'll refine these more over time, then modify them in Hammer after the puzzles are better tuned....

Lp's Enrichment #1

Created by 🍪 Anna

There is one cube to be used for a couple of different buttons. Are you able to get the cube into it's correct position at the correct time? This is an easy map featuring turrets, hard light bridges, and a funnel. It should take about 5-10 minuets to solve...

Lp's Laser juggle

Created by 🍪 Anna

This is another small map with another laser! Make good use of your cube to be able to get to the end of the level! Good luck! Now with an extra part, have fun!...

A Museum and a Maze

Created by spongylover123

I got bored and made this. Have fun running around....

A Simple Test Chamber?

Created by Adaurin

Looks can be deceiving......

Anything for Propultion Gel

Created by LDZ4MR

By the name you can guess what you need to do. ::UPDATED::...

Bouncin' Around

Created by Rubycario

My fourth map made in the editor. Involves: Repulsion Gel Ariel Faith Plates Cleansing Gel (Water :P) and of course, Buttons and Switches EDIT: Made it impossible to get into the AFP room without the first cube. Thanks to Stric_Matic for finding that bug. ...

Catapult Of Companionship

Created by Voconathem_TTV

A party has started, your job is to find your friend and take them there using your newly built catapult. Tip 1: DO NOT Fling Yourself Into the Toxic Water Tip 2: DO NOT Fling The Weighted Companion Cube Into the Toxic Water Tip 3: Remember Tips 1 and 2 Su...

Conversion Gel Tower

Created by Adaurin

Get to the top level using everyone's favorite Gel: the Conversion Gel!...

Fizzle Bridges of Faith

Created by Rubycario

My third chamber made with the editor. Includes: A Bridge Fizzlers Faith Plates Buttons and Switches. EDIT: The test subject could trap themselves. This was bad so I fixed that with an added hallway. \o/ If you liked this map be sure to check out all the o...

Lights, Cameras, Action!

Created by Voconathem_TTV

Collect the laser cubes then fly across the toxic waters to reach the exit gate. Support me by buying me a Kofi: https://ko-fi.com/E1E119S6U ...

Mari0 Levels Recreation

Created by spongylover123

Only the first 4. Was in made in beta. ...

Merry-Go-Round of Science

Created by ඞSUSSYඞ

A complex puzzle made with the new In-game Editor. Be prepared to use your brain in ways you may or may not have thought about and/or actually used. Actually, the test probably isn't really that hard. I'm just making it sound that way so more people play i...

Pneumatic Diversity Vent Recreation

Created by spongylover123

Decided to give my try at recreating Valve's Trailer Maps, managed to make the pneumatic diversity vent one....

Power Interference

Created by cobra

This is my first workshop map. It is a different version of my original hammer map, Power Interference v2.4....

Mind Bend 4: Grid

Created by smoke

Despite being composed of few pieces and having a quick and elegant solution, this small chamber can be challenging. Welcome to The Grid. Solution Video: http://www.youtube.com/watch?v=ZNigYF9AZ6Y...

The Ups and Downs

Created by spongylover123

A map that mostly relies on flings. Made in the beta....

WOM's Test 1

Created by Cassie‽

My first released test chamber. There's glitches but it all works fine. Be prepared to think with portals! (and fizzlers and buttons and cubes and gel and aerial faith plates) The exit is right next to a hard light bridge, but getting there may be a proble...

Test Chamber 22

Created by spongylover123

The test that you escaped from....

Cooling Towers

Created by Mr. Nohbdy

Make your way up as you cool the tower down. Water is your friend so don't be afraid to take a dip. Things to note: -The lighting tends to cut off at odd points. -the orange and blue lights used to help give the lazers their own lighting don't always turn ...

Jump before you leap

Created by Deign

Here's a robust map that uses common elements to create a different way of using the items. Can you make the jump before you leap?...

Laser Encounters

Created by Mr. Nohbdy

Listen well for your key. Not all is as it seems....

Quad Chamber

Created by Deign

Four rooms with distinct solutions. Should provide a good 10 minutes of play. One of my first maps, perhaps a bit overly convoluted, but definitely do-able....

Rough Landings

Created by Mr. Nohbdy

Taking off is easy, but landing is a little rough....

Ring Finger

Created by AnaLoGMunKy

How much do you love your companion cube. Enough to go through marriage or will you give up and settle for a mutated robo-cube, forever looking back at your love? Or you could run like any good test subject would. A medium puzzle that contains some dexteri...

Something Happend Somewhere Else

Created by PolyCubeMan

Some Buttons don't seem to like you. But they do. Behind your back. That's nice. But this one Button ... doesn't like you one bit. Better not press it. Don't know if hard to solve or not. Needs testing....

Timed Lasers

Created by jack54

Beating the Clock to open the Exit....

You Gelly?

Created by Deign

Simple but powerful map that utilizes only the 3 gels....

What the hell!

Created by Nozomu

Here is a better variant, improved one: http://steamcommunity.com/sharedfiles/filedetails/?id=72594985 You"ll have to use your skills and brains. You'll have to restart, maybe not once. But, stubbornness is not always the best variant. By the way, it's jus...

Portal Envy 1.1

Created by JustaLackey

Actually a legitimate puzzle!...

Lp's Funnel Challenge

Created by 🍪 Anna

There is a laser redirection cube on a platform, how are you going to get it? And when you got the cube: how are you going to get the door open? Difficulty: Probably medium (feedback please!)...

Portal Stories: Past Power

Created by 🍪 Anna

The complete, new, mod Portal Stories: Mel is now available!!! Check it out for FREE: http://store.steampowered.com/app/317400/ This is a very old version of Portal Stories: Past Power and does not represent the mod anymore in way. It is kept for legacy re...

3 For The Road

Created by Rock N Rage

This puzzle has a little of everything....well, a little of some anyway. The title says most of what you need to know. Changelog V1.1 - Fixed an exploit that allowed the tester to bypass intended solution. Thanks to zivi7 from thinkingwithportals.com for b...

A Tall Problem

Created by Will T.TVR

The exit lies far above you as you enter, but there doesn't seem to be a way up. There are two sub-chambers that might lend some insight into the situation, but unfortunately there aren't a whole lot of portal surfaces to work with. There are a couple of c...

Vitrified - Across the Pond

Created by Bmaster

Lengthy Puzzle of a Medium Difficulty. Puzzle elements include: Emancipation Grille, Laser Field, Buttons, Lasers, Funnels and Faith Plates. Has been since remade into RCTI - Across the Pond V2 (check RCTI collection to find new version)...

A lot of flying

Created by Nozomu

Dare to fly!...

Blue angel

Created by Deign

Nice puzzle where physics is the problem!...

01 Bridge Cube

Created by BenVlodgi

BenVlodgi Puzzlemaker Map 01 Bridge Cube A quick little chamber made with the new P2 editor My first one, origionally created durring the PTI beta...

Cinetic energy map

Created by MaXimus

In this test chamber You can use cinetic energy, cubes, hope panels and other....

Concise Logic

Created by corpse

Small but difficult chamber! Involves laser redirection and cube retention....

Cover

Created by LateLJ

Remember to stay in cover! This puzzle might be quite tricky. You have to multi-use the puzzle elements you see. MapCore Perpetual Testing Challenge...

Cube in a Cube

Created by Audrey2

Cave here, now my assistant Greg tells me that touching a powered laser will most probably burn off or injure some sort of limb or vital organ. But in the name of science, I give you permission to risk any limbs you may have previously been attached to to ...

Cubes and Punishment

Created by Audrey2

Cave here, now we've recently had some test subjects claiming they can work any chamber we can throw at them. What did we do? Threw them at some pool of acid! While it did stop their yammering about tests and safety protocol, it did highlight a problem. No...

Deflection

Created by Final_Nemesis

This is a two chamber map, that revolves around discouragement beams and aerial tractors. For experienced Portal 2 players it won't be overly challenging, but should still be some good fun. As can be seen from the thumbnail this is a destroyed theme map ma...

Deja vu

Created by antalH

These test chambers were designed to understand whether testsubjects became confused if they had to solve the same chamber over and over again. The test results were highly informative; they did not....

Distant Companion

Created by StarFahx

This is my first map to be released in this workshop, and its taken me quite a few hours to get to this state. As you can probably tell from the title, this is a companion cube-based chamber, though for much of the time your companion cube will not, sadly,...

Fizzle Your Way Out of This One

Created by Rubycario

Sometimes the best way to get something out of reach is to create a new one. Don't forget to rate and comment. :)...

Fizzler Frenzy

Created by Adaurin

Not to be confused with Fusion Frenzy, Bill Gate's favorite game!...

FlubberFerrets

Created by Skyferret

Ferrets can jump, right? Or they can just bounce around. This is my second creation. It's not long, but it's a little less than medium difficult. I figured I'd build it this way so that everyone can enjoy it. I hope I didn't use too many of those lighting ...

Funnels' party

Created by Nozomu

Solve this (maybe) long-playing level in honour of excursion funnels! I hope you'll enjoy solving it! Good luck! From Russia with love P.S. Any feedback is welcome!...

Interception PeTI

Created by Sync

The solution requires logical planning rather than quick reflexes. Less than 5% of testers are able to solve this challenging puzzle. If you need some subtle hints to the solution, this is the puzzle guide I prepared. Comments from testers: ----- One of th...

Labyrinthian

Created by Maven

Can you find your way out?...

Laser Bridge

Created by Habzs

A fairly easy map that consists of 2 parts, with test elements like, Lasers, Light Bridges and flings. Credits: FourthReaper for the field texture....

Laserburns

Created by Mike Oxlong

A small but complex level for players of imtermediate - advanced skill. Includes gels, excursion funnels, lasers, laser cubes, and advanced flinging techniques Changelog V 1.0: Initial Release V 1.1 Completely reworked map V 1.2: Revamped lighting, fixed s...

Mantis Men Lazer Chamber

Created by Ryan

Right men, those Mantis Men are on the prowl again and you're here to stop them! We've built this stupidly hard lazer chamber for you to stop those stupidly hard Mantis Men. Turns out they love testing as much as Caroline. So as long as you keep failing th...

New Ideas

Created by F9Gamez

Just my first portal 2 map. various ideas that i had and decided to put together. hope you like it....

PACTS A04 (v1.0)

Created by Penassa

Penassas Auto Cognitive Test Series (P.A.C.T.S) This series of 4 test chambers provides test subjects with stimulating, yet non-aggravating, Brain stimulus; test subjects will be versed in the basic skills to progress them to more advanced potentially non-...

Portal Pinball

Created by Lunarrayz

It's not complete yet. there are a few surfaces left portable as fail safes and to see the effect on the player Suggestions would be nice. V0.2: initial target and pegs moved to result in better variation. added top right flap...

Puddle of Fun

Created by Audrey2

Cave here, Now the lab boys tell me that while filling the Enrichment Spheres with Aperture's uwanted toxic waste was clever, depending on it as a test element was not. Apparently we ran out of toxic waste a while ago, creating a long string of very undead...

Sadism

Created by ◢ Vik ◣

Size: medium Logical challange: medium/high Skill challange: medium...

Small One

Created by hemotem

Keeping the orignal size of the begining test chamber for the most part. Please rate and post a comment if you liked or didn't and why. Continue testing....

Speedway Corridor

Created by J*Rod

Looks kinda like TF2's 2fort, doesn't it? Well, at least it's easy to get around this multi-stage puzzle....

Symmetry

Created by dacarpen

A completely symmetric map...

Stubborn Cube

Created by antalH

The annoying cube is just out of reach in this two part puzzle....

Symmetry

Created by thewood216

A study on human perception of timing and dimensional awareness....

Test 01 - A First Challenge

Created by JayR

Just try it! It's not too easy....

Test 02 - Second Chance

Created by JayR

Second Test - Second Chance...

Flying brain map (final)

Created by MaXimus

This map is a goos brain exercise. A lot of buttons, flying and fun!...

Four Score

Created by Deign

Four small chambers with a password to enter each one....

Ridge to Bridge

Created by Flup

A short medium-difficulty map with light bridge. Use it for exploring! Don't rub your cheek on the bridge, because it would be like standing outside with the sun shining on your face. It would also set your hair on fire, so don't actually do it. "I'm walki...

Test 03 - N1

Created by JayR

Nice one. It's not too hard, but there's a tricky part! (And if you think you know the first part... you do not!) PS: If you read until here, then get back to work!...

Mind Bend 2: Bridge

Created by smoke

A challenging chamber where you must creatively bridge a gap to get across. Solution Video: http://www.youtube.com/watch?v=cwnSMn6sXDc ...

The Pyramid

Created by GalSa

My first map using the level editor. Comment your thoughts if you can :) *Just a reminder, getting on the pyramid IS part of the test, but it gets very easy once you're on the first floor, only momentum is needed from there. Revision 7 - May 19, 2012 @ 12:...

The Lost Cube

Created by pVo

The exit door is near the start position but you obviously need a cube, which is not in this room......

The Turret Guard

Created by Lightning Sketch

Can you find the Companion Cube? =))...

The Vault

Created by Maven

Ocean's solo...

Three Rooms With A View

Created by hemotem

A simple map with funnels, with a view....

Tower of Babel

Created by JustaLackey

Play if you like high ceilings. Also puzzles. Quicksave (F6) and Load (F7) highly recommended....

Treviso's three rooms

Created by Treviso

started working on this map as soon as the editor was released. I kept expanding the map and I believe it now reached its final state. This map will require you some lateral thinking and timing . However there are no ninja skills needed. I believe the map ...

Water room

Created by Maven

Now possible!...

Where's the switch?

Created by Deign

Large puzzle with a fun solution!...

cubes and lasers

Created by m4rxin

I hope. you will have a good time while you'll be solving this test. Chamber isn't big, but there is a lot of elements...

Connect

Created by smoke

Medium difficulty chamber where you must Connect the separate segments to get across. Solution Video: http://www.youtube.com/watch?v=U-S8qSZpZQg...

Mind Bend 3: Clockwork

Created by smoke

A prerequisite for Grid, this puzzle uses a similar mechanic and is designed for those who found Grid too difficult. Solution Video: http://www.youtube.com/watch?v=lM8tFKSWlWQ...

Mind Cage

Created by smoke

My simplest chamber that is more style than substance. Exploration is neither required nor recommended. Everything you need for the solution is right infront of you. Solution Video: http://www.youtube.com/watch?v=effHXBejNx8...

Push

Created by smoke

A very small map that introduces the push mechanic. Requires a bit of care when aiming. Solution Video: http://www.youtube.com/watch?v=2uNjiQN9nZk...

Mind Bend 1: Staircase

Created by smoke

A medium difficulty chamber where you must ascend a massive moving staircase. Solution Video: http://www.youtube.com/watch?v=f07kb7Ydzck...

Advanced Gel Tactics

Created by dacarpen

Use advaned techniques revolving around gel....

Below

Created by Jim

Collect all 4 pieces to advance below. Medium difficulty puzzle....

All for One

Created by Mikel S

The exit is right there, but you need a Cube, a Sphere, and a Redirection Cube to open it. You can solve either wing first, but don't fret when you leave one without one of your 3 goals. Random Hint: Use the Repulsion gel to make a long pit even longer....

Bend Jah Mind and The Vertical Frankenstein

Created by 𐌔|_||\|Li|\|𝔖

A two-to-three part test chamber. It's an apparition of a test chamber superstition. Inspired by valve make it a volition. Apply the salve, the black water mist will re-occur to you on a quail cannon coalition. Yes, you are being watched....

Blue Walls

Created by Rubycario

OK so yeah the name may not be all that great, but it's based off the fact that this test revolves around the Hardlight bridges as shield walls. This Test Chamber is in the Overgrown style. The player has one Portal at the start and uses Momentum for the m...

BunnyHopTRAINING

Created by GGamer1337

***CURRENT SPEEDRUN RECORD: 41.800s BY Just Marco*** *** http://www.youtube.com/user/Blumenrocker *** Heyyoo Portal 2 Community, I just thought it is my duty to teach everyone how to bunnyhop, because being able to run faster and jump further is a really n...

Buttons and a Deep Pit

Created by The Evina

A medium difficulty test based primarily on flinging and buttons....

Chaining [BETA]

Created by Mega328P

Each link in the chain leads to the next. But can you get them in the right order? (By the way. This is my first quick map. Any and all criticism is appreciated.)...

Chamber 1

Created by Perry

First creation, not so hard but it is a nice puzzle....

Come in and Find out

Created by Domathan

We are not accountable for any deaths resulting from this death. Test at your own responsibility....

Chamber of Tears

Created by GGamer1337

Hardcore! But definitely possible. It deserves the name "Chamber of Tears", because it took a long time to find a possible solution for this map. You will be happy if you reach the Exit :) Good Luck!!! ALSO CHECK OUT MY OTHER WORKSHOP CREATIONS: http://ste...

Chess Chamber

Created by Chikorita83

Looks like a chess field. Wanna play?...

Companions

Created by Abdul

Do you make it to the end together with you Companion Cube? If not you need to go to the beginning to get a new one. Difficulty: Hard. Thanks for playing, please give feedback and have fun! If u are looking for more challenging maps, checkout my workshop....

Conversion Layers

Created by Jallen057

Use the conversion gel to influence the map to your favour. A fun map that packs a bit of thought. _____ Version 1.01 - Added door closure to prevent easy solution...

Don't Land on Your Head

Created by Mikel S

The main chamber of this test was inspired by the Long-Fall Boots advertisement. Initially a self-test on how faith-plates line up through portals, this became a full test, centered around quick thinking and quick firing. So get your twitchy finger ready!...

Double Bill

Created by elfarmerino

Medium difficulty map containing two separate chambers (hence the name). Deal with blue gel, flings and catapulted cubes in 'Rebound', before testing with the experimental and rather temperamental Aperture 'Multi-Pupose Button' (prototype). #TWP Thinking W...

Over the barrier

Created by Fraggy

Jumping around is essential for this test. So get ready!...

Gymnasium

Created by elfarmerino

Test designed to assess participants' physical prowess, dexterity and accuracy using Blapperture Science's patented Propulsion Emulsion. Thinking With Portals Discussion Thread: http://forums.thinkingwithportals.com/topic6372.html #TWP...

Gentle Drop

Created by 'Rito

The Custard-verse; on this Earth sentient custard controls major shares in Aperture Science. Made by YM MapCore Perpetual Testing Challenge...

Flingin' Goo

Created by Rock N Rage

My second offering brings you Flingin' Goo, an easy to medium difficulty map. Suggestions, comments and constructive criticism alway welcome..... Changelog V1.1 - Moved exit door to clearly show testing subject the exit and what triggers the door. Thanks t...

FizzleLizzle

Created by Senf

A couple of fizzlers, a laser and two cubes. A rather easy map and my first one ever. I hope you'll enjoy it....

Jam

Created by elfarmerino

Small-ish chamber of medium difficulty. Made mostly in the PTI editor with a few tweaks in Hammer. No acute angles or anything, but you may need to aim straight... Enjoy! Thinking With Portals discussion thread: http://forums.thinkingwithportals.com/topic6...

Laser sweep 2

Created by dacarpen

Solve puzzles based around a moving laser. updated version with some clearer lines...

Juggling cubes

Created by dacarpen

Venture throughout this large test chamber to get the 3 needed cubes to the exit....

It's a Trap

Created by pVo

Original usage of the light gate required....

Oval Window

Created by elfarmerino

Very short and sweet map with a destroyed/overgrown theme. Thinking With Portals discussion thread: http://forums.thinkingwithportals.com/topic6254.html #TWP...

One Week Creation

Created by Rubycario

This was made in Hammer, back when it took about a week just to set all this up, detail it and sort out any bugs that the chamber may have had. On a chamber related note, avoid those red Emancipation Grills. They will kill you. TWP Description: I have chal...

One Flew Over The Cuckoo's Nest

Created by Sol3

My First Map not sure if it's easy or hard, please leave feedback. Apparently the first version was too obvious....

Parcel System

Created by bobby

Do you wonder, why your parcel delivery taking so long? Here is the answer. Step into a day in the life of a postal worker....

Portal reflexes

Created by Deign

You'll need fast reflexes and smart portal placements to overcome this map!...

Save the Cube! #2 enhanced

Created by ☵ HIRAETH™

You should solve this puzzle fast. As you know, you can not move the companion cube by the Material Emancipation Grill, but you will try. Level: very easy. This is same puzle as "Save the Cube!" http://goo.gl/uJsnv Changes: added textures, lights, models, ...

Save the cube!

Created by ☵ HIRAETH™

You should solve this puzzle fast. As you know, you can not move the companion cube by the Material Emancipation Grill, but you will try. Level: very easy New version of this map with custom visuals is here: http://steamcommunity.com/sharedfiles/filedetail...

Rubycario's Second Test Chamber

Created by Rubycario

My second ever test chamber. Made in Hammer, take your time to look around the room and figure out what goes where. TWP Description: A new Single Player Map in the "Clean Aperture" Style. This is my first attempt at this style so any constructive criticism...

Test_R001_FallingCube

Created by Reaven

Falling Cube - Test mit dem Menschen bester Freund, der Begleiterkubus. ===Part of the 3 phase plan === Phase 1: Make test chambers. Phase 2: ??? Phase 3: Profit! =========================...

The Gap

Created by ✨Iris✨

Quicksave (F6) and load (F7) are your friends! Appearances can be deceiving, but the stairs are there to help you if you fall. Climb your way back to the top! Quite long, and a little harder than the game, I believe. v1.5 Second faith plate after third Sci...

Test "Alpha"

Created by Nozomu

Look around. Improvise, it's helpful sometimes. Think out new ways to achieve this or that. And a bit planning has never been unnecessary: things have never been just like that! From Russia with love P.S. If you've used no reverse funnel, you are truly acc...

Sequence

Created by Zindenga

A mind-challenging chamber involving cubes and lasers. Remember, it's all a matter of order....

The Amazing Maze... of Death

Created by DrLemur

GLaDOS, in a fit of spontaneous messianic creationism, once secretly created a city in one of her larger chambers. Now lost for decades you discover it's neglected remains are more of a maze then any real infrastructure that could ever have hoped to sustai...

Test_R002_U-Tube

Created by Reaven

U-Tube sollte ein einfacher Test werden. Leider ist die haelfte der Portalflaechen in ihrer Dimension nicht verfuegbar. - U-tube should be a simple test. Unfortunately is half of the portal area not available in your dimension. ===Part of the Aperture Scie...

Two rooms, one beam, three cubes

Created by Fraggy

Test expands it self. You can use only one beam, so if your stuck, get back to it. Tried to make it difficult but still fun. Take your time. Manipulate the cubes with the beam. Updates are in the comment section....

Under Observation

Created by Domathan

Just testing out the DLC :) - Fixed a way to get stuck thx for info :)...

Unlock

Created by ✨Iris✨

(It's not as complicated as it looks.) Unlock each gate to clear a passage to the end. v1.1 Walled off second refraction cube to be unreachable. v1.0...

ups and downs

Created by Efari

some people have their ups and downs like an elevator... .. inside another elevator v2.1 NOW WITH 30% LESS WALKING!!...

barakpayne

Created by Scrooge McDuck

alef+kfafat beicball=world peace...

You can fly! You can fly! You can fly!

Created by Chikorita83

Flying through the air ......

What the laser!?

Created by Deign

Can you direct the laser?...

Long

Created by wildgoosespeeder

Third test chamber. Medium difficulty. v1.0: Initial release. v1.1: Made it a little harder. Made it a little more interesting in design instead of having a "big-box" look. Also this improves framerate slightly on lower-end machines....

Vertica

Created by Abdul

very vertical jump map. At the end you need a bit to trickthrow with cube, but just a bit! *made a lazerfield to prevent players from jumping into the fizzler...

Coop Cube

Created by Abdul

Remember, the cube is your Co-op partner... Easy-Medium difficulty. Please rate and give feedback. Have fun! *made buttons to reset cubes *removed some portal surfaces *fixed a glitch...

Downhill Trend

Created by Adaurin

Please, Mr. Cube, make all my dreams come true....

Facade

Created by Colonel Panic

Just another test chamber, or is it? Not everything is as it seems. Thanks for subscribing, really glad most of you like it. Update (19/05/2012): Rebuilt the cubemaps, no more shiny props. Sorry about that. Update (17/05/2012): Updated it to remove a bug w...

Feedback

Created by 'Rito

Infinite Apertures; infinite test chambers. This is one of them. In this universe, Soylent Green is made from Avocado. Yep, it's actually green. Warning: Hard Made by YM MapCore Perpetual Testing Challenge...

Converting Propulsion

Created by Rubycario

A simple map made in the Wheatley style. I really like the Conversion Gel test element and I wanted to build a chamber that was able to use it without breaking it too much. This test chamber came out pretty well. The Conversion Gel can't be used to break t...

Easy Peasy Lemon Squeezy

Created by ResidentEvil92

WARNING: SOLUTION ABOVE DO NOT LOOK UNLESS YOU GIVE UP Very brief warm-up chamber Just a little something to get you thinking outside the box.... UPDATES: - Fixed a very hard to accomplish exploit found by SolidSteel...

Hidden Surprises

Created by Baathus

This is my very first map. I hope it's not too difficult. I'm very happy to receive feedback, especially about the difficulty. If there is anything about the map you think I should know about, feel free to pm me......

Highway to Gel

Created by pVo

One chamber map. Simple but satisfying....

MovementPRO

Created by GGamer1337

***PATCH VERSION NR. 5 THANKS TO PhasmidTutorials ( http://www.youtube.com/user/Pr0tal )*** *** Check him out, the story how he still found a shortcut after the 4th patch is epic *** This map will teach you how to run faster and jump longer. Take this map ...

Need for speed gel

Created by Fraggy

Small but fun speedy test. Everyone who likes speed gel: welcome!...

Maybe once again?

Created by Nozomu

It's really worthy playing) I've spend really a lot of time thinking out this map, please, do me a favor, check it out! Hope you'll enjoy it! The exit is so close and at the same time so far away... You'll have to face 3 circles of puzzles! Everything rema...

Maze of Knowledge

Created by Beinhard

Just a minor announcement before you traverse this test: If you by any chance get injured while testing, no matter how gravely, think twice before you make use of our medical assistance. Please remember that by doing this, you will not only be sent a major...

Speed funnel

Created by Deign

Nice level that abuses mostly the speed gel and the excursion funnel. There exists a backdoor solution, but if you figure that one out, you deserve to beat the level =D Can you beat it without painting the 2nd half of the map?...

Straight Forward

Created by The Fish Guy

test includes lasers, moving and rising platforms along with gels, a fun enviroment and deadly cyanide gas. just kidding about the fun enviroment....

Tension

Created by Abdul

Difficulty Level: Medium. When you try to get the cube with reflector cube its a bit tricky, but possible! Just use the marked portal surfaces. I hope you have fun. Please rate and give feedback. *fixed a bug...

Vitrified - There and Back Again

Created by Bmaster

Multi-staged Puzzle of a Harderned Difficulty. Elements include: Emancipation Grille, Arial Faith Plate, Thermal Discouragement Beam + Redirection Cube, Timed Buttons and Panels. Vitrified for unreliability!...

The Omega Machine

Created by dacarpen

Can you unravel the workings of the Omega machine? Warning: May be especially processor intensive....

Tractorgel

Created by Abdul

Medium-hard difficulty. Please rate and have fun! *made it possible to see exit more easily *removed unnesessary portal surfaces *lowered the Lightbridge, so you can walk over it *made testchamber smaller *increased height of the exit to fix an exploit...

Spooky Action at a Distance

Created by ✨Iris✨

If the cubes and buttons are your foe, perhaps looking up will help you down below. v1.5 Added "training" room, to try to make one helpful element more obvious. v1.4 Changed ceiling tile pattern again....

Two and a Half Rooms

Created by Domathan

Can you master the challenge of Blue Paint, Funnel, Laser Redirection and all the other Portal madness included? Be a good Test Subject and don't die....

Lp's cube+button

Created by 🍪 Anna

Remember those times when you only had one portal and cube and button based testing was all you knew? Well, I've got more from where that came from... ...except it's a lot harder then it used to be! ps: can you find the easteregg?...

Connect the Dots

Created by RealLifePudding

This should be a hard one. Unfortunately I could connect all the Laser Switches to the door, so I had to think of something else. Please vote and comment and HAVE FUN! #labrat #F4F v2: Changed the exit. v3: Changed a connection...

Crossing

Created by RealLifePudding

Little puzzle on paper turned bigger in editor, as usual. This should be two little puzzle in one. If you like, please vote and leave a comment. Have fun! #labrat #F4F...

Fun as in FUNnel

Created by RealLifePudding

Updated the previous map and extended the puzzle a little bit. Should be an easy puzzle. Please vote and comment. Have fun! #labrat #F4F ...

Hello...?

Created by RealLifePudding

Inspired by some turret sections in Portal. Please vote and comment. Hope you have fun! #Labrat #F4F...

It's easy on paper

Created by RealLifePudding

Looked easier on paper and took a while to complete. Please vote and comment. Have fun! #labrat #F4F v2: increased the timer to 5s....

One Step at the time

Created by RealLifePudding

Second Portal2 Map done in Hammer. It's my best so far. You need precise reaction to finish this map. Have fun! #labrat #F4F...

Mind Bend 7: Choice

Created by smoke

A very small but quite challenging chamber where you must choose which puzzle pieces to use. Solution Video: http://www.youtube.com/watch?v=Oou6AAQ9g_c...

Mind Bend 5: Simplicity

Created by smoke

2 cubes, 2 buttons and 2 laser grids combine to produce a puzzle that requires creativity to solve. Solution Video: http://www.youtube.com/watch?v=Fv6xd9H2nXs&feature=channel&list=UL...

Lp's Fizzler Fest #2

Created by 🍪 Anna

After quite some time I decided that it was time for another fizzler fest. This medium difficulty map doesn't require any tricks or ninja skills and is purely logical. Are you up for the challenge?...

Treviso's three floors

Created by Treviso

The last time I had three rooms, now there are three floors. This map requires more skill than my last one (Try it out if you you haven't!). The biggest part are still taken by the puzzles. I wish you the best of luck and happy testing. Difficulty: medium/...