🔧 Portal 2 Mods — Page 4

Binary Labs 8: Separation

Difficulty: Medium. About: A moat, a laser grid, and a fizzler separate you from the exit. A laser a

Gaze

Challenge #9: Black and White Gamers With Jobs Competition entry, where having One Room all or almos

the turrets will kill you

thay will

Islands

A puzzle for bi-weekly 15: "Barriers & Bridges"

Two Cubes, One Exit

Again an outsmart the fizzlers test like "One Laser, One Cube and One Exit" but i think easier and w

Binary Labs 2: Optics

Difficulty: Medium About: Three lasers and two redirection cubes. Binary Labs Collection: http://ste

Ten-pin Bowling Minigame

A custom coop ten-pin bowling map built in late 2015 using the hammer world editor, which allows you

Perpetual Painting Initiative

I was really proud of this map at the time I created it, but it's really not that good by my standar

Undergrounded

hope you like it :D -Fennel Fixed: -Signage -Useless Itens Removed

Wheatleys_Balls

Find Weathley's balls... ...and may he stop crying like a little girl!

Five Balls

It's my first try.

Expedite

Expedite, or expedition, or an adventure? You decide. This is a Hammer map combining Abandoned/Under

Never Changed

Simple laser puzzle. Done in modern 1970s style. Mostly proof of concept. CREDITS: Level design - De

Excessively Horizontal

Thinking with Portals V2

Newer and Redesigned version. +Edit 1/1/15 -Replaced Bounce Gell with Conversion gell, slightly diff

Multi-Purpose: Chamber 2

The Aperture Science Testing Protocol requires us to tell you about the risks of every chamber. So h

Mind games | Part 8

5 stars bro! )

The Killer's Office (FINAL UPDATE 3.1)

''Don't look back, it can only get worse...'' You find yourself in a dark office, with cubicles fill

Tower Of Testing

When making this tower I was just playing around, after trying it out I decided to publish it. Hope

Reliquiae #0

You can find the next part here. Hello and welcome everyone, to what has probably been my biggest Po

Lost Chambers: Part Three - Laser Manipulation

This is the third part of "Cave Johnson's Lost Chambers" featuring Lasers and Reflection Cubes.

Clean aperture 2

Second installation to chambers! :D

Velocity

Go fast

2ThingsTogether - 5

The last level of 2ThingsTogether is about the laser in combination with the teleporter. The third r

parkour

some jumps at the beginning, then two puzzles and a mission impossible moment

Space Phase

My newest map! This is a multiverse where Cave Johnson owns a branch of Aperture Science in space! C

Ely_CoopRoom8 : Cubes in Funnels

Cooperative Room 8 by Elyonah

Remorse

Made for bi-weekly 14 "Double Sacrifice" http://steamcommunity.com/groups/P2LC/discussions/0/5407335

Citrus: Triple Laser

Citrus: Triple Laser Aperture Laboratories. Night shift. At first glance, nothing unusual, but then

Turret War

You and your friend fight with Turret outpost with bazookas))) GL Special thanks to creator of spher

Disrupted Suspension

"At Aperture, we do all our science from scratch. No hand holding." - Cave Johnson After 5 years of

Escape from Aperture 3

GLaDOS was looking through some old Aperture records and found a previously unused Gel known as the

Rube Goldberg Machine v1.0

Maybe prone to errors due to chaotic behaviour. Update 1: Minor changes have been made to increase r

Together Is Better #3

Together Is Better #3 Difficulty: Medium / Hard. Good luck and have fun. Please give me a feedback i

Chamber #18

.

"Genius" Test

Portal-version of well-known puzzle.

TimeTOdie 02 - Get the cube (Advanced Series)

Welcome to my second chamber. This is an advanced chamber.

Deflection

This is a two chamber map, that revolves around discouragement beams and aerial tractors. For experi

Portal Prologue | Part 2

Sorry for the inconvenience! But it Appears that You have entered a restricted area of the facility.

Friends Forever 1

First map of this coop company.

Midnight : Part 1 - King

"Wake up to find yourself trapped in Aperture. Find the exit and escape." King is the first level of

Mini

A small puzzle I made in 5 minutes :)

[PeTI SP] Sunbury Chambers 79

A cube on top! Difficulty: Very easy ------------------------ A walkthrough video created by Nube52

The Lemon Files: Chapter 1

Chapter 1. "When life gives you lemons, get mad. No.. Wait.. That doesn't sound right.. GREG!.. What

The Edge

Welcome to the edge of Aperture. A few oddly placed tests were found here, with no seeming origin, s

Glimmer

A remake of Baf

Scientific collaboration IX

The ninth map in the coop series, featuring timed funneling. Easy reboot available in case of player

HCC Hammer Concept 03

Small easy map... Travel in a container ! V 1

Coop_Frustration_09

Size : small Difficulty : super hard (Tips : Try to combine the cube and the blue gel at the beginni

Double Jump

A 1970 styled coop map. It contains repolsion gel and hard light bridges. And jumping in mid-air. Th

Binary Labs 1: Circuits

Difficulty: Medium-easy. About: Timing, not quick reflexes, is the key to finishing this puzzle. Bin

High - Security Companion Vault

Nobody touches the cube... and gets out alive.

Aperture Complex - Part 2

After a week of hard work, Aperture Complex 2 is out! Find 22 new inspections and carry around your

[SP] Sunbury Chambers 11 (VERY HARD!)

Throwing chairs may be handy. Difficulty: Hard ------------------------ #BeeMod #HMW #BPC This map c

rcPortal

This is one of my older test chambers that I made before I got Portal 2 on Steam (don't ask). This t

One Late Evening

A quick Test Chamber I created quite late in the evening.

Oxygen Station - Part I: The Adventure

Description This is the first part out of 2 of a mappack made in a personal style and with a subtle

Rollercoaster

We atempted a loop, and tunells, and a couple of other effects of an acual coaster. Enjoy! :D Live l

Escort

Navigate the ball through the maze using only two buttons and your trusted companion cube. Crushing

Could be difficult could be easy

May be a little intimidating...

13 Angry Test : Part : 5

NUMBAH 5 :D this one is moar angry >:)

The subject KILLER [part 4]: the source of fire

I finally managed to publish part 4 of my series!! I know, it has been a bit more than a year but i

Puzzle Pack 0 - Simplicity

ATTENTION: For some reason, the only tags shown are Faith Plates, Bounce Gel, and Tractor Beams. The

FreakyChicken's Portals of Doom and Friendship. Part 1

The coop bots portals are linked. Will this make for some interesting puzzles? This is a introductio

Confirmation: Episode Two

The continuation of this two-part miniseries! A special two-part collaboration between ALLOS and Ult

Broken Path

A two-chamber map with overgrown aesthetics. Feel free to give me feedback, it is always appreciated

Barrier

Made for the bi-weekly mapping competition number 12. http://steamcommunity.com/groups/P2LC/discussi

Coop_Frustration_05

SIze : small Difficulty : hard

PIXELS are still alive - Room #2 (EASY MODE)

Bonjour! Voici la version simple de la deuxième salle de test de PIXELS are still alive. De quoi vou

TRACT

A map made in the style of Portal 2 : Citrus using assets from its content dump. improved indicator

Compulsive (Co-op)

This was the map i made before The Scientific Basis. This map has 3 chambers too, i would say this m

Over Under

An unoriginal puzzle completely lacking in polish, innovation, attention to detail, and entertainmen

Together Is Better #4

Together Is Better #4 Difficulty: Medium. (You can solve that chamber without dying) Good luck and h

GoldenMind #1

Test your mind...

Queen - Part 1

Hope you enjoyed and had some trouble ;)

Batcature Laboratories Epilogue (PART 5)

Hey guys, this is a reupload of months earlier but with a bit more stuff. Sorry for ending it abrupt

Missing piece

For another pair of buddies

A Bridge Over Toxic Water

Solve a test in the reconstructing theme. ~Difficulty: Easy-Medium ~Estimated Time: 3-8 Minutes FAQ

Antares

Manufacturing station Antares Gamma is abandoned. Start there and work your way through. BTS and tes

Commander Frambles (Air Support)

Yeah Updated so you can't get stuck in the backup shortcut for if the lower-floor player dies. If yo

Extinction

Rise of the Robots!

Balls of Steel [Part 1]

Work together and fly! Find the BALL OF STEEL!

The Blue Stuff

UPDATE! This level is now complete! I hope you enjoy the final result! I will update this level to p

Too many buttons [COOP]

That there is a lot of buttons

The Aperture Parable

THEENDISNEVERTHEENDISNEVERTHEENDISNEVERTHEENDISNEVERTHEENDISLOADING ===== ALLOS Map Rating ===== 420

Quantum leap

TEST 22 Science does not stand still :) Use F6 to quick save! Waiting for comments and feedback. Tha

Model change

== HOW-TO is AT THE END OF THE DESCRIPTION == A map showing how you can change the player's model, b

Borders - 4 | Sensors

The fourth level of Borders is about a new special kind that works like a kind of sensor. Your job i

Choose your way

In this test are many ways to get to the exit. Difficulty: Easy/Medium I worked hard on this map so

FastMap

My first map :)

TimeTodie 98 - Shooter 11 (Advanced Series)

Welcome to my 98th chamber. It is an advanced chamber.

Refraction

Difficulty: Rated E for Everyone Puzzle by Demon Arisen, Hammerized by Stract A short puzzle with la

Go Up

A verticle adventure with lots of buttons.

Laser Fields (Rollercoaster)

Another rollercoaster to help keep up my creativity. Also finding a way to implement a new element i

[COOP] For science! - Part 3

It's just FOR SCIENCE! Good luck and have fun! If you have any questions or suggestions for improvem

FreakyChicken's Portals of Doom and Friendship. Part 2

The coop bots portals are linked. Will this make for some interesting puzzles? This is the second pa

Flight of Fancy

Need humanity.

Los Dos Cubos

The Two Cubes.

Blind Trust

You must trust your partner even when they can't see you.

Labyrinten

Konstig och jobbig...

Rage Of The Waters

Level III. A dangerous challenge in a sewer. The dark liquid await your fail.

Art Appreciation

A small Art Therapy styled map. Just wanted to try something new. Easy-Medium 10-15 minutes HAVE FUN

High Transmission

Probably my best co-op test yet.

Impossible Geometry (Updated Jan 28 2013)

Update: Jan 27 2013 Overall map size decreased, slightly. Slightly increased puzzle complexity. Upda

Follow Me [COOP]

I promise I bring you to nice places

Testing in the 20th Century

Six connected test chambers in a 1960s theme. I spent a total of two weeks on this, so please rate w

Don't press space key v2.1

omg try to finish it without the ctrl key

Chapter 2

Chapter 2

F.A.R: MultiPass 01

MultiPass Series requires solving multiple puzzles to escape. (May 1st, 2014) Updated to fix some is

The Cube of Light

So, um...I got bored one night. This isn't intended to be a puzzle, or to offer any sort of challeng

Into The Multiverse: Coop Edition - Part 2

This workshop map is a unique port of Into the Multiverse for cooperative games. The map port has be

Rat Lab - Part 1

Welcome to the Rat Labs. Be sure to look back for other parts :) NOTE: THIS is my FIRST level made w

8 Tiny Tests Part 4

My first Hammer made map. Or a Peti map > Hammer as i found it very hard to start from scratch.

BrainWarmer [Part 1]

ez map for toddlers If you want to try out the other maps, click on the brain ↓

Portal Retold｜Part One

First part of my first official hammer series. This is a rehash of the Portal 1 campaign inside of P

The 12 Days Of Aperture, day5

the '5th' day of the collab made by Lopoi Yoshi, with some clean up by Ezekel and Linking Yellow To

Minimal Connections

Made for bi-weekly competition 10. The theme is "6 Connections", make a puzzle with 6 or fewer conne

Solitariness

Made this map in a couple of days, by the way, the puzzle is really easy, so I think you won't have

Big Shaq

Big Shaq

TNT Turrets - Part 1

TURRETS HIGHLY EXPLOSIVE. HANDLE WITH CARE. Dificulty: Easy Size: Very small Make in Valve Hammer. T

Level Up!

Brave piece of sh*t...

TimeTOdie 04 - Tractor Beam 01 (Advanced Series)

Welcome to my fourth chamber. It is an advanced chamber.

QR-code [Maze]

Type: Fun - Design Difficulty: Easy - Not required a lot skill but that is still a maze ;) --> Use y

Nostalgia

"Nostalgia" is an old map I found sitting in my editor which, for some reason, I never published. Ju

Aperture Forsaken

My fifth map made in Hammer Editor for Portal 2, development was from March 20 to 28. Story of the m

Bendy's Testing Adventure Chapter 1 Part 4

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn the basics for H.E.Ps (High

Giant Rollercoaster #5

This is my 5th - and probably last - rollercoaster map. This one is pretty long and contains some ea

Fusals die 4.

Und die naechste. Viel Spass (^_^) Have fun

Discouragement Beam Part 2

Here's the second map in a small series I'm doing. This map attempts to take gameplay elements from

Abandoned Chambers: Part 1

Single Player version of Part 1 from the Abandoned Chambers COOP Pack. I will continue to convert th

Half a Dozen Days of Christmas: Day 5 (2015)

Christmas Map 2015:Well, welcome to the 5th day of our countdown! And look, it's snowing! Hope the h

No Cube Left Behind

Help Carl the Cube get to the end of the test!

Holiday Hijynx

Merry Christmas! Since I had no idea what to get you, I made you this map. I hope you like it!

Reflection Gel Testing Initiative: Go With the Flow

The fourth set of puzzles in the Reflection Gel Testing Initiative. Music used: Acceleration by Harr

Test Chamber D012

In this test you will have to use some of these : - Cube - Light Bridge - Gravity - Portals Updates

Ambystoma Maculatum

This map is named after the spotted salamander, a species under family Ambystomatidae. Its eggs form

PIXELS are still alive - Room #3 (EASY MODE)

Bonjour! Voici la version simple de la troisème salle de test de PIXELS are still alive. De quoi vou

Jump!

My first test chamber. Thank you all for your good comments! I will try to make the following test c

Koldovator

-

Lost In Transition (Part 2)

Atlas and P-Body get lost in the transition between test chambers and they must find their way back

Cube on Button #2

Another simple, easy cube-on-button test chamber... Not really. More testing, more challenging, more

Suo-operative Testing 4

Part 4 of 7 in this series of maps. This set of maps is designed to require more thought to solve th

Portal Prologue | Part 1

Welcome to aperture science innovators, well sorta. See since the death of our CEO we have been plan

Final Fall

Here's a little puzzle involving speed paint and falling. Enjoy. Try my many other GloomShine test c

4 ROOMS, 4 BUTTONS, 1 DOOR

A co-op test that requires you to get 4 different cubes, from 4 different rooms, to open the exit do

TimeTOdie 87 - Riddle (Advanced Series)

Welcome to my 87th chamber. It is an advanced chamber.

Slimey Fun

Be sure to make use of the 'tab' function in which you can see what your partner sees. Keep in mind

TimeTOdie 05 - Laser 03 (Pro Series)

Welcome to my fifth chamber. It is a pro chamber.

Think twice

Use laser beams and cubes to solve this chamber but don't get discouraged by the fizzlers.

A Simple Path

Complete four tasks to complete the bridge and out you go.

Packed Action

Small chamber with a lot of stuff ... As the map is so popular I have created another chamber simila

1 22-8 ver/2

My level ver/2/

Single player maps portal 2 for co-op part 2

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 P

TimeTOdie 30 - Five Lasers PART 1/2

Welcome to my 30th chamber Part 1 and my third special chamber. Every tenth chamber of my TimeTOdie

ComplexTowerOfDesperation

Have fun and enjoy the Chamber! Dedicated to GraBilonPae.

Cube-tastic

So many cube holders.

the amazing portal lady! v2.1

she can solve any test! v2:now you can get out the glass room if you put the wrong portal, the 2nd b

Field Course Part 2/10

Death fizzler 2 Fields in 1

Portal for beginners

Very easy. Remember goo is DEADLY! Bullets are also DEADLY!

turret land: overgrown

My YouTube channel. I use BEEmod2.4 to make my test chambers.

One of these Days (Easy)

... straight to the moon! For a slightly more challenging version of this map look here: One of thes

An Inconvenient Test

Cave Johnson. Chariots chariots. It's come to my attention that this thing called "global warming" i

Turret Assault

Another turret carnage map. Send turrets flying with gel coated cubes, send them flying with the gel

Trips' Second Try

Current version: 1.5 ____ v1.4 Updates: Removed possibility of portal bumping the large fizzler and

Built Without Brains

Hello? Are we on? This is, uh, Wheatley speaking. Appearantly, I'm supposed to say "chariots" or som

Cleaning House

I left a couple boxes upstairs. Would you mind bringing them downstairs and leaving them by the door

The V3Ryan Test - Part 2

A map made for V3Ryan. Check out his channel at youtube.com/V3Ryan. UNOFFICIAL TITLE: Down we go STO

Spiderweb

An easy to medium puzzle - let me know if there are any loopholes in the design. Good luck, and have

Test lab 09

-----Description----- Cette salle de test est la 9e d'une série, les "Tests labs". C'est moi, Niin,

Action Circuit

Another cramped chamber. Take care about your cube - it's the only thing you have :) ... GL!

TimeTOdie 30 - Five Lasers PART 2/2

Welcome to my 30th chamber Part 2 and my third special chamber. Every tenth chamber of my TimeTOdie

Sparta's first rollercoaster

enjoy

Vertical #3

Let's go even higher!

GLaDOS Chamber

A simple one room test chamber I made for fun. Props to whoever opens the secret door first.

Pandora's Time Zones

A sequel to Time Zones. Contains some underground and BTS themes. But just remember, things get a bi

Buttons, Portals, and Gravity

Three things you'll need for this test chamber

Lost Chambers: Part One - Singular Portal Device

This is the first part of "Cave Johnson's Lost Chambers" featuring the singular portal device. Which

Bendy's Testing Adventure Chapter 1 Part 6

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn about the Companion Cube Th

Adhesion 2

Several puzzles exploring the various applications of Adhesion gel. Warning: Contains Adhesion gel.

[COOP] Modern Technology - Part 5

Current version: v3.5 Current status: Up to date Current condition: Playable at 99% (Problem) //sTil

Lost

Is there even a way out? Map 2 of X Collection: Finding Hope

[PeTI SP] Sunbury Chambers 96

The cube comes through the laser field. Difficulty: Medium ------------------------ #StyleMod #Bee2M

New Aperture Testing #3

This is the third test in my New Aperture Testing series. These tests will range from easy to hard.

The Paradoxical Lab - Part 1

This... statement... is... false..! It's time to leave the Forgotten Labs and the Secret Labs to ven

Test Chamber D018

In this test you will have to use some of these : - Companion cube - Laser - Portals Video by Metzge

Minor adjustments

Entry for the MapLabs competition TESTLOOP. Custom assets: - Valla-Chan - CMB - Lpfreaky90 - HugoBDe

TimeTOdie 40 - Many puzzles (Advanced Series)

Welcome to my 40th chamber and my fourth special chamber. Every tenth chamber of my TimeTOdie series

Up or Down?

Climbing up or down?

A Functional Facility

"After countless dirty and overgrown test chambers, GLaDOS finds some test chambers that are... inta

Cooperation and Coordination - Part 1 (Hard)

Make sure you help each other out! Good luck!

Rollercoaster of Doom

I just smashed this rollercoeaster together. It was supposted to be bigger, but theres a limit on th

009 - Room Escape

Just some fun and games for you. Shouldn't be too difficult. Enjoy, x

A Speedy Solution

My second map made with the editor. It's not entirely difficult, but it does require you think about

New Things - I (updated)

"New Things" is about new puzzle pieces that don't exist in Portal 2 at all. In the first level of "

Trampolines

Trampolines is my new chamber with a new concept. This is not only a test concept, but it is full pu

PAINTGUN INITIATIVE

An Aperture Science demonstration of the new "PaintGun".

Escape from Aperture 1

Update: Fixed Lighting Clamber through Old Aperture which after the events of the CO-OP are now unde

Lonely Flings

A small but complex coop map that requires some backwards thinking. Puzzle created by Gig and Level

VC - Portal 2 custom map Campus ADN 2020-21

Portal 2 custom map made at Campus ADN in 2020-2021 by VC.

Portal PVP Battle

Welcome to Aperture's newest test... where robot will face off against robot!! Do you have what it t

The Downfall

Hey Guys, thats an other map built from me! :) I built it with "Portal 2 Authoring Tools - Beta. I h

Single player maps portal 2 for co-op part 1

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 P

TimeTOdie 72 - Hovering cube 06 (Advanced Series)

Welcome to my 72nd chamber. It is an advanced chamber.

Steal the cube

Simple test

Gravity gun test

Little fun puzzle.

Universal Portal

Mostly inspired by the famous portal game "Portal Reloaded". I wanted to try something else, so I ca

QI -15

Room with management of obstacles and another route to perform the puzzles, the use of TAB in this c

levitation beam

1

Chell Comits Tax Fraud

Chell Comits Tax Fraud and now she muct pay for her sins against a capitalist force of evil in her o

The Day Before Yesterday

Believe it or not, this was the first game map I ever designed. It began life as a Portal 1 map conc

Space Prison [part 2]

You must find your way out of the destroyed space station before you run out of air. If you didn't y

Challenger 1

Hey All, I finally decided to make a single player hammer map, instead of the normal coop maps, i do

LaserCoaster 2

Laser Rollercoaster 2 Flight time: 64 seconds To ride again, place your portal at the start and as y

Mindflooded

Don't overcomplicate it. Difficulty: 3/10 (Easy) Main Elements: Blue Funnels, Orange Funnels If you

Escape of the Bots (Hammer Edition)

You and your partner have discovered an elevator leading to the old testing track, and you step insi

Deadly Pit

A medium level with several buttons. Enjoy^^ Thanks to everyone who took time to play this level. Fe

TimeTOdie 08 - Laser 05 (Pro Series)

Welcome to my eighth chamber. It is a pro chamber.

Lautaro's Co-op#10

Advanced Multichamber Cooperative. First part involves the Light Bridge and think with portals. The

Coop_Frustration_04

SIze : medium Difficulty : very hard

Coop: Time 2 Cooperate - 5

Welcome cooperative test subjects! This is the fifth part of my "Time 2 Cooperate" series. At the en

AUTOMATION TWO

This Single Chamber Room has Four Simple Mechanics and all the rest is totally automated for your vi

[COOP] Technical Difficulties - Part 1

The power went off a couple of years ago. The whole chamber can collapse at every second. Watch care

Doctor Who Wheatley Inside the Tardis V2

Reworked Map with new areas and content to make it Part 2 after Wheatley Saved from Space and before

Intellect not Included 7

Thanks for the positive feedback on my previous tests!

Military Androids 5: Castle Code

Hello? Did you complete the training to rescue me? I thought this was two-way, but I'm not hearing-

Camtasia Again

Keep another eye on your partners camera.

Ultimate Turret Deathrun

Destroy the turrets, become a portal master.

Sofia

'Sofia' is our entry to the 'Make a map with a chap' 2020 contest. Contest page Puzzle by SuperAider

Small but efficient

If you look at it as a logical puzzle ... If you need a hint: After activating the button, destroy t

Relative Freedom

You find yourself stuck in a long abandoned Aperture Science, overrun by vegetation. Although you ca

Coop_Frustration_03

SIze : small Difficulty : super hard

Dont Move [Turret Version]

An terrifying and thrilling joyride. Come within an inch of your life to get the sensation of being

Upward

Very cool test.

The Unknown Part 2

I suggest playing The Unknown Part 1 first. Part 2 picks up right where part one left off, after bei

Dimensional Rotation

A small chamber used to show off the rotating portal device. To rotate your portal, right click and

Coop Bubble Shoot

Shoot the bubbles!

Crusher's Revenge

Will you survive in this dangerous test made with so many deadly obstacles? Find out yourself! ...An

The Lemon Files: Final Chapter

Final Chapter. "When life gives you lemons, don’t make lemonade. Make life take the lemons back! Get

Pure Intellect⁵: Changing Of The Guard

Information Welcome to Part 5 of Pure Intellect. This map comprises two test chambers. Depending on

Single Portal Chambers 3

Although there is no direct story for these maps, I recomend playing them in order of creation. Solv

Laser Show

Lasers, like you've never seen them before! Note : Show map only, no puzzle! Type : Fun/Show Difficu

Amazing BEE mod!

This map is a short demo of the possibilities offered by the BEE (Ben and August's Extended Editor P

Quick, Kinda Complex Co-op

been a while since I made a co-op chamber

Transformation

Entry for the #MapLabs14 Chroma competition Theme color used is pink __________ Extra credits: _____

Assuming Control

Embrace your inner Harbinger. If that little turret gives you grief, let me know. Hints: Look carefu

2-Dimensional Testing

A flat test only using one row of blocks Edit: because of many people requesting another test like t

Reflection Gel Testing Initiative: Intro

The first set of puzzles in the Reflection Gel Testing Initiative. Music used: The Future Starts wit

JerboLand

:D first map! v5? e_e Have fun! Thanks for the feedback!

Bendy's Testing Adventure Chapter 1 Part 5

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn Advanced H.E.Ps. (This test

Reset

An intermediate difficulty puzzle, Reset involves only buttons, fizzlers, and a cube - but while the

The Rage Parable

When Rage asked for portal2 maps under the theme of "unconventional", I thought: what could be more

Chrysotile

Difficulty: Pleasantly Prickly Cactus Puzzle by Demon Arisen, Hammerized by Stract A puzzle about cu

Valuable Companion

Advanced conversion gel chamber.

TimeTOdie 17 - Shooter 02 (Beginner Series)

Welcome to my 17th chamber. It is a beginner chamber.

Military Infiltration

Chill and have fun

The subject KILLER [part 7]: division

This might be the most complex map I ever made in a shorter than usual time (Began working on this i

Into the opera VII - Massive

Finally finding your way up is so satisfying that you forget how big this place actually is. Note: A

Aperture Complex - Part 3

Aperture Complex 3 is out after 9 days of hard work in hammer! There are 18 inspections in this map.

Subject Z: Part 16

Another test for Subject Z, can you help them escape the perilous clutches of our creator? I wanted

DarkBro COOP [Chamber 7]

Hi, if you pass, then rate how you like it.

2-Dimensional Testing: The Sequel

The sequel to the somewhat acclaimed Test that occured in one row of blocks Edit: Added a 3rd puzzle

Breaking and Entering

My first serious attempt at a map in the "destroyed" style, as well as a trial run for learning all

[PeTI SP] Sunbury Chambers 18 (HARD!)

This chamber looks quite simple but has a little twist. Difficulty: Hard ------------------------ #B

Triple-cubing

My very first test for PeTI. At the end of this chamber, you'll receive Aperture's Advanced Funnels

Magnetic Demo 4: Magnetcubes

LOO-WORLDS: https://steamcommunity.com/groups/Loo-Worlds Today, as part of the Magnetic Testing Init

Better Think Twice

This is a medium/hard map, which requires teamwork and thinking with portals. You have to think twic

Cathartic

Difficulty: Medium Hey! Glad you made it. Just up ahead is something pretty special. Don't want to o

TimeTOdie 06 - Jump over goo (Advanced Series)

Welcome to my sixth chamber. It is an advanced chamber.

Lost In Transition (Part 3)

Atlas and P-Body get lost in the transition between test chambers and they must find their way back

Katx Chamber 82

PeTI #82

Cubes & Logic

Chocolate puzzle PeTI Puzzle designed - Minime Remaked and modified - Tuleby Music - Eric Matyas (Fa

Mega Room

one long level filled with fun!!

Islands

Islands, what a beauty. A beautiful landscape with a "simple" puzzle and a re-introduction of a new

Observe

This is the 1st map i have ever made and i know plently of people are going to say that so thats ann

TimeTOdie 67 - Shooter 06 (Advanced Series)

Welcome to my 67th chamber. It is an advanced chamber.

TimeTOdie 50 - Jump to the rooms (Advanced Series)

Welcome to my 50th chamber and my fifth special chamber. Every tenth chamber of my TimeTOdie series

Portal Museum

Cave Johnson here, this is a museum :D

Not So Simple Idea

Cross the river. Climb the mountain.Kill the beast.

27m^3

just a small room

Your First Portals

Obtain your portal gun and use it to solve the puzzle. A chamber made for a level design assignment.

Reliquiae #2

You can find the previous part here. You can find the next part here. Something happened that I woul

Fizzler tests [Play with subtitles OFF]

This is my first map that I made in Hammer completly. Enjoy :) Music is not composed by me, but by T

Mind games | Part 9

^_^

The Amazing Multi-press [Mechanism]

One button but each of the pushes performs a specific action, and this actions can be repeated. Now

Single player maps portal 2 for co-op part 3

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 P

Magnetic Demo 3: Zero Gravity Simulation

LOO-WORLDS: https://steamcommunity.com/groups/Loo-Worlds Please also read this announcement: https:/

Caution: Explosives

Decided to make a test involving bombs

Physics Lab 2: Projectile Motion

The second in my series of puzzles inspired by real physics. Most objects accelerate downward at the

The 12 Days Of Aperture, day3

the '3rd' day of the collab made by Flutters, with detailing by Ezekel To see the full Collection: h

Maze of Death (Coop)

This is maybe the last revision for this bata chamber.

Aperture Complex - Part 4

The long awaited fourth part of aperture complex is out! Aperture Complex 7 is finally out on the wo

Rat Labs - Part 2

The second part... again a bit short, but I don't have much time coz of school :( This level is just

Amazing Roller Coaster [TF-W]

Enjoy

Paradine

Test subjects. You might have noticed we've been tinkering around with some science lately. We refer

The quest for the Money-verse (pt.1)

Have you ever wondered: "hmmm the perpetual testing initiative is really fun but certain voice lines

[PeTI SP] Sunbury Chambers 88

Flinge the cubes. Difficulty: Easy ------------------------ #StyleMod #Bee2Mod #BPC This map can be

Costa's Map pack 8

part 8

Military Infiltration 5

Chill and Have fun!

TimeTOdie 07 - Laser 04 (Advanced Series)

Welcome to my seventh chamber. It is an advanced chamber.

Isolation

A co-op map where you solve each compartment of the puzzle. Enjoy!

Through the hole

This is my first attempt at making a map. Feedback would be nice.

TimeTOdie 70 - Destroying Cubes - Laser 08 (Pro Series)

Welcome to my 70th chamber and my seventh special chamber. Every tenth chamber of my TimeTOdie serie

Lost in Aperture | Part 1 | The Rise

You wake up in a completly destroyed room, you don't know where you are, but all of this seems famil

Fluid

Difficulty: Formidable day at the spa. IMPORTANT NOTE!!1! There is a very poorly hidden potato glado

Acrophobia

Cubes are afraid of heights, too.

Turret Boss

GlaDOS's new invention. Reupload cause of bug.

Not Homework

I made this instead.

Old Times: 1970's : Solve this

This time Cave Johnson takes you in 1970. - Made with BeeMod (Door auto-open ad other cool effects)

NEED FOR SPEED!

This chamber is for EVERYONE who loves speed rides!

Test room 3 : Turret maze

Find the companion cube and go to the exit.

R8

Welcome to my newest Chamber! This time it's a solo Chamber and in the Portal 1 style. If you enjoy

Mins games | Part 6

=)

Gravity? Pff...

Just a little map with a special feature. Have fun ;) I used the "linked_portal_door" entity in Hamm

Tricky Little One (Medium Puzzle)

Little and tricky puzzle for those who like high difficulty in small rooms, inspired from a TimeToDi

Glam

You are but a test subject.

LOVE THERAPY: PROLOGUE

LOVE THERAPY: PROLOGUE The beginning of Love Therapy, which we unfortunately had to cut out due to t

Hide

A short experimental puzzle where you can hide but you can't run. The final installment of Enigma. I

Quantum State

Quantum State is a sequel in element only to EPR Paradox, utilising the Aperture Science Quantum Sup

TimeTOdie 63 - Unlock the four gels (Advanced Series)

Welcome to my 63rd chamber. It is an advanced chamber.

Underground Chambers [Part 2]

A breif Gel Map set in the Underground of Aperture Labs. This is Part 2 of a planned 3-4 Part collec

Transfer

Little test with energy ball easy / medium difficulty Second testchamber. Optional passage. screensh

Upside down!

A map with changing gravity and some deadly lasers. Have fun ;) PS: If the orange paint doesn't fly

Borders - 3 | Purple

The third level of Borders is about the Purple Barrier. The barrier blocks pretty much everything of

TimeTOdie 14 - Shooter 01 (Advanced Series)

Welcome to my 14th chamber. It is an advanced chamber.

Portal OLD - Part 1

GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everythi

TimeTOdie 22 - Bounce Gel 01 (Beginner Series)

Welcome to my 22nd chamber. It is a beginner chamber.

Death Fizzlers are Fun!

Also mashy spike plates and stuff

Field Course Part 7/10

Paint fizzler This field destroys gel and can wash cubes

Bunny

If you like my puzzles check out my free puzzle game for Android, 'Dust Bunny Sweep!'. Google Play:

Reliquiae #3

You can find the previous part here. You can find the next part here. Hello and welcome everyone, to

2K17 Betsy

2K17 Betsy

Slide V3

Updated the slide to use fewer light bridges! This version is less reliable though, in that occasion

Decay

"Decay" UPDATE: I slightly modified the test chamber.

Turret Rush

You are the new prototype of robots developped by Aperture Military Center, the next room is a turre

ups and downs

Find the way back to the escape My fifth Puzzle. Have fun :-)

Left 2 Test 3: Part 2

PLEASE READ: There are two different endings*. To get the true ending, throw the disc through the wi

[P2M] A decent rollercoaster!

this is a fucking measterpiece

[BEE2] Cube on Button

Simple cube on button test...? I got inspired while playing Lambeda by l1zardr0ckets so all the cred

ROLLER COASTER

LIKE A BOSS

Falling Backwards - (SIMPLE)

Please Excuse My Dear Aunt Sally +++_- - - - - - NOTE: Please check out my other map, ".YOUR.very.Be

Top Is Bottom - Part 2 [HAMMER]

yeah x2

Cave's Abandoned Chamber 06

The funnels... and the last part maybe hard.

Field Course Part 10/10 Final

Lifeform Sensor Lifeform Sensor activates items when players cross trough There is surprise in the e

Deflect

This is a demo. You should definetly play this mappack: http://steamcommunity.com/sharedfiles/filede

One Way

Cooperative Warning! This map is difficult. Solve this if you are a genius!

Portal OLD - Part 4

GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everythi

Jelly Brain Donuts

The last batch of brain donuts were tasty. But this one's better. They're jelly filled. Like your br

Portal OLD - Part 2

GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everythi

Gravity Falls

Rick: Alright. We got one screw turn, and two screw turns and- Oh Sh't! I inverted the chamber!!! Mo

HCC Hammer Concept 01

My first map with hammer Good luck All maps here in the HCC collection. Thank you for your feedback.

Atmosphere

TEST 24 Hello my dear friends! Please specify the error this test. I will fix them. Thank you. Now t

A New Idea (Rollercoaster)

I havent seen any rollercoaster use what I have used at the end. What did I use? Ride it and find ou

Cleanup!

YOU NEED TO INSTALL MY CUSTOM PARTICLES (or else you'll have a hard time to solve some puzzles): htt

SoulStealer's Level 5

SoulStealer's Level 5: Not-So-Merry-Go-Round Version: 1.03

Co-op Test Chamber 9.1 by Dzhi_Man

|<><><><><><><><><><><><><><><><><><>|

TimeTOdie 28 - Bounce Gel 02 (Beginner Series)

Welcome to my 28th chamber. It is a beginner chamber.

Field Course Part 9/10

Radiative Flux Rectangle Radiative Flux Rectangle activates items when pellet passes trough

ghost

(Provide a description of your creation) a

Bendy's Testing Adventure Chapter 1 Part 9

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn about Light Bridges. There'

Pellets & Bullets ...and Lasers?

Portal 1 style map with funnels, lasers, and futbol

TimeTOdie 15 - Speedy Bridge (Pro Series)

Welcome to my 15th chamber. It is a pro chamber.

Thinking with Gravity 2 - Force

Funnels come to add more to the mess that gravity has become.

Sandstone

My entry for Map Labs' #SceneBetterDays jam! Tasked with exploring an archaeological dig site, a tes

TimeTOdie 13 - Three Tractor Beams (Advanced Series)

Welcome to my 13th chamber. It is an advanced chamber.

Suspended Development

Want to see the process? Check out this playlist! https://www.youtube.com/playlist?list=PL8SxQkauQga

Megapark #2

Megapark is a series of Maps; I test something around and check my possibilities, have fun :p

Trippin' Balls

A co-op Portal 2 puzzle.

Vacuum Flange Corridor

Like shooting monkeys out of a barrel. Should you lack airtime, let me know. -----------------------

Bendy's Testing Adventure Chapter 1 Part 7

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn the Basics for Lasers. Ther

[aq.] One Room Chamber 6

A single room Coop test chamber

SPEX - Level 3

A Single Player EXtension with puzzles similar in style to the single-player mode but more of them.

TimeTOdie 23 - Crazy Button (Beginner Series)

Welcome to my 23rd chamber. It is a beginner chamber.

The Shaft

Observe your environment and think about the order things have to be done in. Have fun!

TimeTOdie 61 - Speed Gel (Beginner Series)

Welcome to my 61st chamber. It is a beginner chamber.

Tower of Persistence

Can you make it all the way up? Will you rescue the Companion Cube from the dastardly pincher? We'll

Adventure 2 CO-OP

Check out my other test chambers!

Mapname 2

Introducing Mapname 2, which is in no way related to the events of Mapname 1! In the next and possib

Portal 2 in Minecraft in Portal 2 (PortalCraft)

Triple Laser - MInecraft Edition

Field Course Part 8/10

Closed Solid Field Closed Solid Field blocks everything, Player, Cubes, Funnels, Beams, Light bridge

3x3 Test 4

test difficulty: easy

The Hub

It seemed like a fitting name for this map, I had alot of fun making the various tests in this map.

Patent Pending

Cave Johnson here. Chariots chariots. In case you're wondering why no employees are at work today, i

Test Chamber D009

In this test you will have to use some of these : - Cube - Portals Thanks to Metzger Ben for the vid

A Level on so many Levels

Get higher

Boxes and Gels

probably the hardest and best i made so far this will also be for single player BOXES AND GELS 2: TH

Fractures Hoverboard Trial

Just a fun map that you can fly around with the hoverboard and shoot rockets at turrets right click

Duo Puzzle #1

My first co-op puzzle

Bandoon's Tower of Terror

Cooperatively work your way up the levels in the tower. Oh by the way, there is no floor...

TimeTOdie 16 - Tractor Beam 03 (Advanced Series)

Welcome to my 16th chamber. It is an advanced chamber.

orange

My YouTube channel. I use BEEmod2.4 to make my test chambers.

beams

only test...

Bendy's Testing Adventure Chapter 1 Part 8

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn about Advanced Lasers. Ther

Safe Science

Equipped with as a part of the Ex-employee protection initiative. Marrige to this test chamber is hi

CONTROL!

Can you control the ball through the maze, to the other size?

RESONANCE #1

puzzle for you//.? also try: Resonanse #2,3 and "CUBE PROJECT #1,2,3" you like it..

Midnight : Part 2 - Transit

"Beautiful scars on critical veins." Transit is the second level of Midnight. It contains one easy-m

Happy new year 2017

This map is build in BEE mod 2. Happy New Year to all people. At the end awaits a surprise. :)

A Small Problem

3 x 3 x 3 Challenge

TimeTOdie 71 - Satellite (Advanced Series)

Welcome to my 71st chamber. It is an advanced chamber.

The Backrooms

If you're not careful and noclip out of reality in the wrong areas, you'll end up in the Backrooms.

Pneumatic

Welcome, and thank you for participating in this Enrichment Center activity! We're sure you'd like t

TimeTOdie 26 - Hurry up! 03 (Beginner Series)

Welcome to my 26th chamber. It is a beginner chamber.

Into the Opera II - Basement [Teaser]

After waking up from the terrible fall you find yourself in a strange place. Being dizzy from the fa

Single player maps portal 2 for co-op part 10

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 P

listen and repeat

Do it once, do it twice, do it ...oh, come on, you know the way. Solve the separate parts - room by

Coop Room #1

English description : This map is my first coop map, composed of three rooms : one with lasers, one

TimeTOdie 39 - Speed Jump (Beginner Series)

Welcome to my 39th chamber. It is a beginner chamber.

Adventure In The Wilderness

Parts of the map is heavily inspired by my own favorite maps. Combined into this epic adventure. I a

Don't Press the Button

Don't press the button. Unless you want to, I guess. (sound on) ;) I started this a while ago, but n

[PeTI SP] Sunbury Chambers 77 (HARD!)

You have been monitored. Note: Going up is at same level. Difficulty: Hard ------------------------

Cube_Up and Down

It is easy puzzle,but not very easy. So enjoy it and have fun!

Convey

Difficulty: Medium Puzzle by Demon Arisen and recreated by MisterLambda in the Hammer Editor. Use th

Glass Ceiling

Seeing things is very important. Check your uproundings and through the glass ceilings.

Test Chamber D010

In this test you will have to use some of these : - Cube - Speed gel - Bounce gel - Tractor beam - P

HCC Hammer Concept 04

A visit by the Amazon factory of the turrets ;-) Easy. V 2

3 phases Room

Each room use 1 tool and get 3 differents phases. After each room you need this tool to go farther D

Pyrron_Coop.026 : Loup,Chevre & Chou / Wolf, Goat & Cabbage

Quelle combinaison ? Quelle ordre ? Which combinaison ? Which order ?

Adhesion Gel

A test featuring a recreation of Adhesion Gel, a cut testing element from the beta of Portal 2. This

Across the Pond

Portal back and forth across the deadly goo to complete all the components necessary to finish the t

How to Stump 2 Robots III

Blue: Knock knock. Orange: Who is there? Blue: Interrupting robot. Orange: Interrupting ro-- Blue: I

TimeTOdie 83 - Survive (Beginner Series)

Welcome to my 83rd chamber. It is a beginner chamber.

Dilemma [Puzzle]

To press or not to press, that is the question! One button that raise the bride but close the door,

TimeTOdie 29 - Jump to buttons (Beginner Series)

Welcome to my 29th chamber. It is an advanced chamber.

Robo Riot Part 2- The Prison Break [Coop]

The time has finally come to strike back against that idiot CAVeDOS. Part-2 You're in. As Resistance

Overshoot

A little personal project I've been using to relax. Hope you enjoy. Puzzle difficulty - Easy/Medium

TimeTOdie 11 - Crazy (Advanced Series)

Welcome to my elleventh chamber. It is an advanced chamber.

The Stairs

So wait, the cat eats all of his lazagna in his house? Oh, it's not the cats lazagna. And the man is

Wreaked (Part 2)

Wheatley is back in control. I think the puzzles range from easy to hard. There is a known problem o

Parallel Universe Cooperative Chamber #1

Welcome again to Aperture Laboratories. Today we're testing your ability to work with a friend/cowor

Spring

Easy Difficulty Another simple puzzle with only two contiguous portal surfaces. Main elements are a

Paint ball

A Paint Ball test for the new Sphere cannon Just found this addon for the PTI editor today at Thinki

Griffork's Coop Puzzle 1: Pass the Parcel (Medium)

Difficulty: Medium Split up and try and solve a puzzle together! Good luck, and let me know how it g

Glass Buttons (a new concept)

This test uses an idea I had for a new testing element. There are three main testing rooms that are

Time Cube

On this map uses a cube, which disappears after a while. На этой карте используется куб, который исч

Lp's Laser juggle

This is another small map with another laser! Make good use of your cube to be able to get to the en

The Primeval Atom

A brief yet lonesome pilgramage into the bowels of the earth, perhaps to a place no mortal man shoul

Non-Euclidean Puzzles: PART 0 - Line Elements

EDIT: Level no longer keeps restarting. Tractor beam is meant to be solved like. Orange gel has more

a few small steps for an android

visible progress, yo.

Bendy's Testing Adventure Chapter 1 Part 10

Welcome back to Bendy's Testing Adventure. On this part Bendy will learn about Diversity Vent and Cr

Companion Transferral

Use your Companion Cube to navigate through 6 chambers. You'll need to transfer the cube back to you

Ventura (Part 4)

Fourth part of the Skyferret's Ventura series. I'm re-uploading with his permission

Portal OLD - Part 3

GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everythi

Testing - [Coop]eration 02

Easy map for two players.

Sensei's Challenges Part 1

Difficulty: Easy Playtime: ≤5 minutes This level will challenge you in shooting lasers all over the

First chamber

My first ever puzzle

Friction

A test chamber involving propulsion gel and getting a cube past an emancipation grill.

Testing with Laser Stripes

These chambers look simple, but have a little twist on them :P Have Fun! Sec.

back and forth

jump between 2 walls of aerail faith plates in this really-easy rollercoaster map!

2_Hours_Chapter_Two

you have 2 hours? ......have fun ^ ^ A special thank to all of u Beta-Testers !

Recycled Chambers

Coop

[PeTI SP] Sunbury Chambers 76 (HARD!)

Caves of Madness. Difficulty: Hard ------------------------ #StyleMod #Bee2Mod #bisqwit #HMW #BPC Th

THE CORE: RELOADED 7 - Riconstruire La Scienza

GLaDOS likes experimenting with test subjects who test with the Aperture Portalble Intelligence Enha

small room

you can enter the room. Ctrl + W key

Multi-room

Simple but hopefully entertaining. If you enjoyed this, but felt it may have been too easy. Please t

Cave's Caves

Cave's Caves - Release 3 Play the lost test chambers of Old Aperture buried away inside what became

TimeTOdie 89 - Cube on bridge (Advanced Series)

Welcome to my 89th chamber. It is an advanced chamber.

A Little Something

Can you make it to the door? Pro Tip: It's right above you!

Concepts

Concepts is the redesigned version of an earlier map I made also known as Concepts. This map was a l

The Artificial Dimension of Illusion (updated v2.1)

This map has been fully inspired by a game Antichamber The Artificial Dimension of Illusion is a leg

Dovetail

Inspired by Azorae's 'Solitude'

TimeTOdie 12 - Tractor Beam 02 (Advanced Series)

Welcome to my twelfth chamber. It is an advanced chamber.

Pyrron_Coop.007 : Faillaise / Riften

Traversez les canaux de Faillaise pour valider la quête ! Cross Riften's rivers to finish the quest

even bigger brain V1.1

the brain just keeps growing

regular

++2014 02 28 update++ + add Laser test chamber +++ 2014 03 02 update some glitch fix. ("into over- l

RESET

Don't worry. They were made for this. Not really a horror map. Unless you are afraid of color red. C

Cooperation is Key 2

Another Coop map! This one should be a little bit more challenging than the first one but if you kno

Antares / The Awakening [Part 2]

Awakening from your slumber, you continue on. Industrial, BTS and test chambers. Switch on the gel p

Aorta

Aorta is a short experimental puzzle about exploring somewhere foreign.

The lost Cube 2

Second part for my chamber "The lost Cube". This chamber has the same idea, that is to find the way

TimeTOdie 80 - Diversity (Advanced Series)

Welcome to my 80th chamber. It is an advanced chamber. This chamber requires BEEMOD!

Digital limbo

I had a great time, building it, hope you have the same time playing it. Digital Limbo 2 http://stea

Ambystoma Annulatum

Ambystoma annulatum is usually called the ringed salamander, due to yellow ring-like patterns along

[Co-Op] Cyclic

You will have to retrace your steps and repeat what you have already done in this funnel and laser l

Caged

When in doubt, and portals aren't an option, think outside the box. There will always be something p

Digital Limbo 2

Thanks to the number of subscribers in the original Digital Limbo. I`ve decided to create a sequel,

Digital limbo 3

Digital Limbo 3 has been released Comunity feedback: More white pannels have been added. More lights

Knot

Easy-Medium Difficulty A test with a light bridge as the main focus. Please report any exploits and

[PeTI SP] Sunbury Chambers 78

Merry-go-round til death! Difficulty: Easy ------------------------ #StyleMod #Bee2Mod #bisqwit #HMW

Faith In Goo

A single player map with an underground theme and a behind the scenes twist. This was originally bui

[PeTI SP] Sunbury Chambers 111

One cube all the way! Difficulty: Easy ------------------------ A walkthrough video is posted here.

Military Infiltration 2

Chill and have fun.

Communicate

In this test you need to work together while you are separated from your team mate. Because of you t

Unfair Testing Part 3

This level contains more light-bridges, lasers, cubes and deadly water.

Destroyed Aperture Demo : Connections

The 2nd demo map of the DA mod that has been under development for almost a year now Greenlight: htt

Suction

I wanted to make something involving a reversed funnel, so here we are! Difficulty: Easy - Medium Ch

TimeTOdie 90 - Bring the Ball in the Funnel

Welcome to my 90th chamber. It is an advanced chamber.

[SDK] Destroyed Test Chamber 2

It is my second hammer map, if you like this leave comment :)

How to Stump 2 Robots II

Two robots walk into a puzzle. One robot cannot solve it. One robot is stupid.

Insane coop 1

Mapped in the PeTI using the Style changer mod and the BEEMod.Thanks to all who work on those awesom

My Friend

Just a simple puzzle I put together in the meantime while I work on my new series. This one should s

Hidden passages

Use and re-use what you have at your disposal.

Observer.Part 7 Co-op

In this test chamber you have to split up. If the test is difficult, then i strongly recommend not t

Open The Door #1

It's my first map created after many hours spent by playing this game. I think it's not difficult ma

TimeTOdie 65 - Tractor Beam 04 (Beginner Series)

Welcome to my 65th chamber. It is a beginner chamber.

Few simple tests #2

Conversion Chamber

Probably one of my best test chambers

Zugzwang

"Zugzwang (from German 'compulsion to move'; pronounced ˈtsuːktsvaŋ) is a situation found in chess a

Single player maps portal 2 for co-op part 13

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 P

Laser Hub

January 1, 1960: After working through Christmas, Theo Maiman draws up a design for the worlds first

Challenge #1 - Less is more

Hey ! Check out the description to participate ! Here it is my third chamber, so i would like introd