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Portal 2 mods

Portal 2 laser relay mods

Everything filed under laser relay by its own author, ordered by how much it is used.

690 laser relay mods

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Lasers Troubleby M33hcleLasers are the solution - can you solve it? it solves itself once you see the answer Dificult: Medium T H I N K I N G W I T H P O R T A L S3.1k downloadsupdated 12 y ago
May the 4th be with you (medium)by Cuddly ChewbaccaPlease leave a comment if it was too easy/hard If you liked the challange in the last part of this puzzle be sure to check out the other maps i got in this collection "A Brighter Experience"3.1k downloadsupdated 10 y ago
Four Balls and Lasersby BƎRNYワイフ (っ◔◡◔)No descreption3.1k downloadsupdated 10 y ago
Pyrron_Coop.023 : La Piscine / The Poolby PyrronAttention : Baignade dangereuse !!!3.1k downloadsupdated 12 y ago
LONE COMPANION #2by suetcaThis is the second half of LONE COMPANION entry for #MapLabs14 First half can be found HERE For provided help in testing, big thanks to: Salamancer matt71490 ArctixSnowPup3.1k downloadsupdated 5 y ago
CUBEby STASIUCube is life!3.1k downloadsupdated 8 y ago
Testing room 548-978 Aby Cold Alchemy3.1k downloadsupdated 9 y ago
Keep your Companion!?by 76561199038373437Difficulty: medium Have Fun!3.1k downloadsupdated 6 y ago
I heard you like killing turrets (OMII.3)by Sterling ArthurAn update of a previous test. Not finicky, you don't have to be too precise, no tricky jumps, no hidden tricks. I appreciate feedback. Eliminate turrets with blue paint, fizzlers, lasers, water, or just move them with the helix. Run through, kill turrets, save the cube, paint your way, kill the t...3.1k downloadsupdated 13 y ago
Test #36by avatar_19873.1k downloadsupdated 14 y ago
Companion Cube Coop v3.0by MuerteThis Weighted Companion Cube will accompany you through the test chamber. Please take care of it. A whole new level of puzzles to solve together, and this time they are more challenging. This time, the pneumatic diversity vents are integral to the puzzles.3.1k downloadsupdated 14 y ago
Arc 6by WaffleArc part 6! Please let me know if you like it or if you hated it. Please let me know if you post playthoughs on youtube. ------------------------------------- Removed unintended solution in first chamber. Fixed doors not closing in second chamber. Fixed weird light rending in last chamber. ======...3.1k downloadsupdated 9 y ago
Obstacle Courseby radxTest chamber for co-op.3.1k downloadsupdated 11 y ago
Retributionby conoratiSolve two test chambers in the reconstructing theme, with a slight detour along the way! ~Difficulty: Easy-Medium ~Estimated Time: 15-25 Minutes FAQ ~~~~~~~~ Q: I can't solve the level! A: A video walkthrough will soon be avaliable on this page. ~~~~~~~~ Q: How long did the map take to make? A: 4...3.1k downloadsupdated 13 y ago
DGU - Dont Give Up - The Darknessby SaturasDifficult: Easy/Normal3.1k downloadsupdated 13 y ago
Portal OLD - Part 14by 76561199208650515GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everything is broken. YOU can do it. YOU are doing it well! --- This chamber contains: Pedestal Button, Tractor Beam, Reflector Cube, Reflector Cube Dropper, Laser Emitter, Laser Catcher, Fizzler, Laser Fi...3.1k downloadsupdated 2 y ago
Simple but deadlyby Prodeathquinda of simple but you can die its easy but if you cant follow lines you will think this is hard.3.1k downloadsupdated 14 y ago
Suo-operative Testing 2by SuomafPart 2 of 7 in this series of maps. This set of maps is designed to require more thought to solve them as you advance. These maps were initially created using the in-game editor, and then exported to the Hammer editor for finishing touches. *** Note this map has a secret room, nothing too special...3.1k downloadsupdated 13 y ago
Anti-Turret 2by AdreosIts you versus the turrets all over again. Take them out. Update - Removed drawbridges and replaced with normal ground to fix anti-bounce bug3.1k downloadsupdated 10 y ago
Reflection Gel Course #2 (COOP)by SmolderThree reflection gel test chambers involving lasers, reflection gel crush plates and tractor beam. This map is a revised version of the previous one and was created on April 26, 2024.3.1k downloadsupdated 2 y ago
3Keysby BludMy first map *-* I made it based on what I could imagine, I tried to explore the mechanics of the game as well. Hope you enjoy. ^^ Edit 1: Some bugs resolved. Edit 2: Now you must find the 3 cubes to open the door, instead of just put the "Reflection Cube" in the "Weighted Storage Cube". Edit 3:...3.0k downloadsupdated 14 y ago
Laperture Caboratories - 2by InvidiaPortal gun goes pew pew3.0k downloadsupdated 6 y ago
Vertical Co-operationby zezzame THE GREATWork your way up using what is down (Needed to re-publish as it would not alow me to update my old one)3.0k downloadsupdated 13 y ago
Ricochetby wildgoosespeederLaser and light bridge ideas. Last laser activation can be finicky. Aim center as close as possible. I have no control over that unless I go Hammer. I took the idea from UFS FrostGiant's "Laser Potential" and extended: Not to be confused with Chapter 3 Test Chamber 10, also titled "Ricochet": No...3.0k downloadsupdated 13 y ago
Circumstanceby concerning trends in gamingA medium-length puzzle.3.0k downloadsupdated 11 y ago
Left alone - Part 2 - Common Tests?by TrexauAfter you realized, that you have been left alone you escaped from your prison and broke your way through the complex. You found your Portalgun and by the help of it you reached the alleged exit. That wasn't the exit but rather an entrance to a Test-Chamber. --------------------------------------...3.0k downloadsupdated 13 y ago
Ockham's Razorby AndiThe last few chambers have been smaller than my previous "monster chambers" and this one is no exception. To try and incorperate this chamber into a larger one would be very hard indeed and I'm sure I'd run into the entity limit very quickly. But it stands on it's own and I hope you enjoy it. Ple...3.0k downloadsupdated 14 y ago
The Fallby SpectroTwo small test chambers combined into a large one. Warning: Some of the following connections will not make any sense, but they work. Please rate!!! See my new tests, "The Virus" and "Basic Testing" on my workshop page. Subscribe for cake.3.0k downloadsupdated 14 y ago
A test of your mindby portalComplete some small tests to work your way into getting closer to the exit. Difficulty: Easy/Medium3.0k downloadsupdated 13 y ago
First attemptby RemconieuwMy first test-chamber, i hope you enjoy it!3.0k downloadsupdated 14 y ago
Damnationby RectorDamnation is an overgrown-reconstructing map featuring three chambers of easy-medium difficulty. Chambers are arranged in increasing difficulty, with the easiest at the front. A beautiful scene awaits you after completing these three chambers. A walkthrough is displayed on this page to help you g...3.0k downloadsupdated 13 y ago
Panel Test Chamber Cby SaroThe third Panel Test Chamber. Enjoy! Panel Test Chamber A: Panel Test Chamber B: Panel Test Chamber D: Panel Test Chamber E: Panel Test Chamber F:3.0k downloadsupdated 11 y ago
Map Creator Tools : Random Number Generatorby GeneosisThe Map Creator Tools collection is a list of the demo/showcase maps I made and I found. No puzzle or challenge here! This collection will only contain maps showing mechanisms usefull for map creators and usually hidden to the player. Feel free to use them in your own maps! I present here a way t...3.0k downloadsupdated 14 y ago
Portal 2 : Simple testsby Ma-xHello, and again, welcome ! This is a brand new chamber3.0k downloadsupdated 6 y ago
Portal unto dawnby SlordarThis is stage one of my new 2 maybe 3 part series were you are trying to reach the surface it is not that long but it took me a long time to build because this is the first full hammer map I have made other than my demolition map which stunk this map is way better by far Part 2 is already in deve...3.0k downloadsupdated 13 y ago
Better Think Twice 3by DrFauliThis is a medium/hard map, which requires teamwork and thinking with portals. You have to think twice. Features: - 3 medium-sized rooms and 2 small rooms. - teamwork required - thinking with portals required - no ninja skills needed - no extrem fast timing needed if you enjoyed playing my maps, t...3.0k downloadsupdated 13 y ago
Aperture Through The Ages: 1950's OLD VERSION (TRY NEWER VERSION)by JaxoshuPLEASE NOTE: This is the old version of the map. I have remade it as a seperate map, so check it out if you want Link: ------------------------------------------------------------------------------------------------------------------------------------------------------ The first in "Aperture Thro...2.9k downloadsupdated 11 y ago
Solid Scienceby KnakworstThis is the first Hammer map I've ever made for Portal 2. I learnt how to use the program along the way. The map doesn't really have any hard puzzles in it, but I decided to upload it anyway. My original plan was to make a second part for this map, unfortunately I never came around to finishing i...2.9k downloadsupdated 10 y ago
Course of Knallhartby BoooouuuuchBrace yourselves for the Course of Knallhart experience. Shiver in fear, as you and your partner make your way trough this maze of doom and hate, where bonds of friendship are put to the test. Custom Soundtrack by Alexander Linhart //Composer & Producer: Alexander Linhart/NxSG //Track: Portal 2 S...2.9k downloadsupdated 13 y ago
Portal OLD - Part 12by 76561199208650515GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everything is broken. YOU can do it. YOU are doing it well! --- This chamber contains: Pedestal Button, Reflector Cube, Reflector Cube Dropper, Angled Panel, Fizzler, Laser Field, Laser Emitter, Laser Catc...2.9k downloadsupdated 2 y ago
Portal OLD - Part 11by 76561199208650515GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everything is broken. YOU can do it. YOU are doing it well! --- This chamber contains: Button, Weighted Cube, Weighted Cube Dropper, Companion Cube, Companion Cube Dropper, Laser Field, Tractor Beam, Goo,...2.9k downloadsupdated 2 y ago
[Updated] [v1.1] Portal 2 - Returnby KyzerThe first map I've published since August. Every chamber is playable and uses special lighting effects I've made since that time. This map is completed, but may see updates in the future for graphics, extras, or expansions. [12/1/2015 11:00PM] V0.5: Original version [12/2/2015 6:00PM] V1.0: Chang...2.9k downloadsupdated 11 y ago
LaserBeamby K1nda'>w<'H0rnyA modded map! 2 Hours of work! HAVE FUN hope you enjoy! My youtube channel2.9k downloadsupdated 7 y ago
The Long Way Aroundby BlurberryLasers and a whole bunch of buttons. (I tried to make this as fool-proof as possible, please let me know if there are possible softlocks)2.9k downloadsupdated 8 y ago
EPR Paradoxby Wii2"Spooky action at a distance" - Albert Einstein EPR Paradox is a map that introduces the brand new Aperture Science Quantum Superposition Cubes: a pair of entangled cubes that can trade places and interact in different ways with their environment. This map was designed for Map With A Chap, a mapp...2.9k downloadsupdated 6 y ago
Digital Realm - Convolution 01by BelphegorThe 5 fizzlers. Easy - Medium Difficulty Convolution - Easy / Medium logic based maps Please watch the walkthrough video if you have any questions. Any feedback is very appreciated. Thanks for the help from Micah & Lanathel. Hope you could enjoy.2.9k downloadsupdated 21 mo ago
The Towerby Zep935Make your way up the tower by completing various tasks on each floor. Watch your step! Co-op Version: (NEW!) The Tower II (More complex)2.9k downloadsupdated 10 y ago
The Maze Runnersby White MysteryThis is a co-op maze map where the two players race against each other to get to the finish first. Good Luck!2.9k downloadsupdated 12 y ago