Map

Brain Donuts
Uploaded by SkyFerret · Jul 18, 2019
1 comments · (No ratings)

Donuts aren't good for your body, but this map is good for your brain. Actually, it's meant to mess with your head. Look around. Explore. Look behind you. Strange things happen. Unzip the file, put some sprinkles on it and stick it in your maps folder.

Brain Donuts
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Sp The Part Where V1.1
Uploaded by GLaDOS CUBE · Aug 05, 2012
16 comments · (No ratings)

Contest submission for the 2012 Heavy-duty super-mapping super-contest. ?The Part Where? is a large map made with the collaborative efforts of GLaDOS CUBE and Another Bad Pun. The map offers 25-40 minutes of exploration, puzzle solving, and most importantly, science. You play as one of the coop bots being tested by Wheatley in the torn apart labs of ?Wheatley Laboratories?. Use your wide robotic mindset of puzzle solving techniques, and most importantly, your sense of artificial pain to solve the test in a fashion that even GlaDOS would be proud of. Can you conquer this conundrum? Can you find all of the pony-related easter eggs? Are you up for the challenge? Only one way to find out? CREDIT THINGIES: Puzzle and basic detailing: GLaDOS CUBE Additional Optimization, Puzzle Refinements, and Detailing: Another Bad Pun #supercontest2012 GLaDos_Cube Another Bad Pun Warning Optimization May cause Weak PCs To explode*

Sp The Part Where V1.1
Aperture Science Laser Test
Uploaded by beecake · Oct 02, 2011
15 comments · (No ratings)

This is map number 2 in my serie "Aperture Science Test" This one is a little bit short. But i hope the puzzle is just a little hard. You can request a solution if you need it. I learned a lot from making this map. Thats why it got so short. I used some different stuff in it.

Aperture Science Laser Test
Entropy
Uploaded by Omnicoder · Aug 28, 2010
1 comments · (No ratings)

Beta of Entropy. This is a sequel to Catalyst and the second map in my Four Portals series. If you have not played Catalyst it is included as a tutorial for you.

Entropy
Catalyst
Uploaded by Omnicoder · Aug 28, 2010
4 comments · (No ratings)

A short map testing a new concept. Please post your thoughts so I can decide if I should use it in the future. [In future maps each portal will have an indicator in the bottom left showing you which Portal set it belongs to]

Catalyst
Out of Order
Uploaded by Jaxe · Dec 09, 2007
0 comments · (No ratings)

Entry for november contest. Instructions: 1. Extract to: SteamApps//portal/portal/maps 2. Launch Portal, and select Bonus Maps. 3. Select "Maps by Jaxe", and select this map.

Out of Order
A Simple Test
Uploaded by Graytico · Jun 28, 2012
4 comments · (No ratings)

This is a really simple map which I made mostly to test out the clean style, clipping walls, and Brainstone's Elevators. If you want to see Brainstone's Elevators: community-releases/elevator-videos-fixed-brainstones-hardcoded-instances-t6705.html

A Simple Test
PORTAL 3
Uploaded by charlesleroi1 · May 12, 2012
19 comments · (No ratings)

Portal 3 mod

PORTAL 3
Islands
Uploaded by TheVisibleHand · Mar 04, 2012
18 comments · (No ratings)

A short, open map with hard light and turrets. Current version: 3 (smaller size, adjusted puzzle)

Islands
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Chander Test 3
Uploaded by pm_Chander · Nov 28, 2011
10 comments · (No ratings)

Changed the Laser Relay puzzle

Chander Test 3