Released

Affinity
Uploaded by insta · Aug 21, 2008
79 comments · 5.0 (2)

Medium sized map with challenge version AFFINITY v1.0 A Portal map by Magnar "insta" Jenssen ([email protected]) How to install : Extract affinity.bmz to wherever you want. Start Portal, click on Bonus Maps, click on Import Maps Browse to where you placed affinity.bmz and click Open. Thanks to : All the people that playtested the map. The people keeping the Valve Developer Wiki updated. Notes : Map supports both LDR and HDR lighting. I accept no responsibility if this map destroys your computer or anything else in any way. You are free to put the map on a disk and distribute it via public restrooms. The map uses some HL2 assets so it is recommended that you have HL2 installed. Description:Medium sized map with challenge versionAFFINITY v1.0A Portal map by Magnar "insta" Jenssen ([email protected])How to install :Extract affinity.bmz to wherever you want.Start Portal, click on Bonus Maps, click on Import MapsBrowse to where you placed affinity.bmz and click Open.Thanks to :All the people that playtested the map.The people keeping the Valve Developer Wiki updated.Notes :Map supports both LDR and HDR lighting.I accept no responsibility if this map destroys your computer or anything else in any way.You are free to put the map on a disk and distribute it via public restrooms.The map uses some HL2 assets so it is recommended that you have HL2 installed.File Name: affinity.zipFile Size: 23.71?MiBAffinity

Affinity
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Flawol Overgrown Portal 1 Pack
Uploaded by Ossy Flawol · Feb 09, 2026
0 comments · 5.0 (2)

Tired of the many basic attempts at creating an Overgrown version of the Portal 1 aesthetic? The Flawol Overgrown Portal 1 Pack (or FOP1P, pronounced 'fop-ip') has you covered! This pack aims to resolve this problem by faithfully remixing all the texture set of Portal 1 in the Portal 2 Overgrown style. This pack features: 27 textures, composing of every possible variant for the Concrete, Metal and Plastic texture sets all lovingly damaged faithful to their looks - and more! Blend Materials for every possible floor variation! With both of Portal 2's dirt and moss blends being used! Every P1 Test Chamber Model retextured and adapted with a remake of P2's Craquelure texture, creating an authentic Valve-style look to the models. (Pellet Models and Turret not included) Credit is Required

Flawol Overgrown Portal 1 Pack
Chamber #05 Clean
Uploaded by AuesomeMan3840 · Oct 17, 2015
2 comments · 5.0 (1)

Chamber 05 from the Portal 2's singleplayer campaign converted to the clean style. Credit for the gear signage goes to josepezdj. Screenshot Gallery: http://imgur.com/a/bRF2x If you find any bugs/problems with the map, please let me know. Also, I know that the subtitles stay on the screen for a tiny amount of time. I don't know why that happens, and if anyone could help me fix that, it would be greatly appreciated. [Changelog] v1.1 -Fixed GLaDOS saying to continue to the next chamber multiple times. v1 -Initial Release

Chamber #05 Clean
Secondary Fire: Enough Rest...
Uploaded by RubyCarbuncIe · Jul 16, 2015
2 comments · 5.0 (1)

Full description and better reference images can be found on the Workshop here: http://steamcommunity.com/sharedfiles/f ... earchtext= Short description: This is a map that requires the player to only use the Secondary Fire of their Portal Device. Nothing more, nothing less. This chamber has two custom Field elements, both of which had their textures created by FourthReaper who you may remember from the Penrose maps. Overall these chambers are rather small, and rather simplistic, but do require a small amount of thinking in some areas. The last chamber is a map I uploaded to the collection a long time ago called Patience. The two fields are the Force Deflection Field, and the Matter Inquisition Field.

Secondary Fire: Enough Rest...
Above Aperture - Part 3
Uploaded by twxootb · Nov 16, 2014
1 comments · 5.0 (1)

STORY : ------------- You wake up in a train and arrive in a deserted Aperture city. Find what is going on here ! PART 3 : -------------- This part contains two open sky testing chambers and a short escape area. You will have to use laser lightbridge and your mind to solve this puzzles. CREDITS : --------------- Custom models : Shiroko Custom textures : from csgo

Above Aperture - Part 3
Above Aperture - Part 1
Uploaded by twxootb · Nov 15, 2014
5 comments · 5.0 (1)

WORKSHOP LINK : --------------- http://steamcommunity.com/sharedfiles/f ... =341945084 STORY : --------------- You wake up in a train and arrive in a deserted Aperture city. Find what is going on here ! PART 1 : ---------------- This part contains 3 open sky testing chambers. You will have to use lightbridge, faith plates, lasers and your mind to solve this puzzles BONUS : ---------------- A secret song is hidden in the level. Will you find it ? CREDITS : ---------------- Custom models : Shiroko Custom textures : from csgo

Above Aperture - Part 1
Two Chambers
Uploaded by emreovus33 · Aug 09, 2014
2 comments · 5.0 (1)

My first map made using PeTI and Hammer. The map is at Medium/Easy diffulcity and includes 2 chambers and 1 main room. Please like our Facebook Page: https://www.facebook.com/Portal2MappingTR01 Please subscribe to our channel: http://www.youtube.com/channel/UChswD8nyQ3cH7THGD3I8A0g Video Walkthrough: http://www.youtube.com/watch?v=tU-O0viV ... e=youtu.be

Two Chambers
Poor_Turrets
Uploaded by fou-rieux · Jul 31, 2014
3 comments · 5.0 (1)

Hey, this is my first published map. Half-PTI, Half-Hammer. Without saying too much, i really got inspired by maps of Xtreger! So big up to that one Difficulty would be medium/hard i guess. so have fun!

Poor_Turrets
Secondary Fire: Something Old....
Uploaded by RubyCarbuncIe · Aug 20, 2014
2 comments · 5.0 (1)

Hey, long time no see, huh? Anyway, I found this chamber just sitting there, almost completely finished on my computer, so I decided to patch it up, get it working, and finally release it. This map is meant to be the fourth installment in my "Secondary Fire" map series inspired by the popular mod, "Blue Portals." This chamber is a tad more difficult than the last 3, especially considering the Portal Momentum Chaining at the begining. This chamber involves 3 of FourthReaper's custom testing elements. They are as follows. (Yellow) Force Deflection Field. Allows nothing to pass through it except Portals and Turret gunfire. (Green) Surface Division Field. Basically a giant Portal. Anything can pass through it. The purple field I forget the name of. Only allows cubes and what not to pass through it, not the player. Special thanks to Groxkiller for the use of his prefabs, and FourthReaper for the use of his testing elements. And of course, the Blue Portals team for the inspiration. Please note: This map wasn't intended to be difficult, it was just intended to be fun. Granted, sometimes things that are to easy aren't fun, but I still hope you all enjoy it, nonetheless. Alternatively, you can download the map on the workshop here: http://steamcommunity.com/sharedfiles/f ... =302368075

Secondary Fire: Something Old....
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Simple?
Uploaded by Damikk · Jul 14, 2014
2 comments · 5.0 (1)

Map contains 4 rooms, all unique,all complex. Your task is to complete the map and decide whether it is Simple or not. #Simple? Difficulty: #Simple? Changelog: v1.0 - Map release - 15/07/2014

Simple?