Portal 1

Afterburn
Uploaded by Amran · Dec 07, 2010
47 comments · 5.0 (14)

Level created for Thinking With Portals October 2010 contest following the reveal theme. Update Uploaded a new release (1.01) that fixes a bug which prevented some players from completing the level. A video walkthrough can be found on Youtube here: Part1: http://www.youtube.com/watch?v=DZYwHEUisF8 Part2: http://www.youtube.com/watch?v=xjKF-wOYSgI

Afterburn
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contest1010_Soga_AFD
Uploaded by Soga · Dec 04, 2010
12 comments · 5.0 (13)

Aperture Facility Delta Reveal themed map for the 2010 mapping contest.

contest1010_Soga_AFD
Try Anything Twice
Uploaded by HMW · Sep 04, 2010
86 comments · 5.0 (13)

My second (and final) Portal 1 project. Five chambers, each of which must be played twice. However, each second round has a twist... Copyright (c) 2010 ~ 2015 by HMW; some rights reserved http://creativecommons.org/licenses/by/3.0/ You need 7-zip to extract this file. http://www.7-zip.org/

Try Anything Twice
MotanumsTest
Uploaded by Motanum · Dec 07, 2010
20 comments · 5.0 (9)

My entry to the October Contest! Theme-Aperture Science Three areas, 3 maps! Can you beat them? Will you get cake at the end? I am very pleased with the results! So enjoy! Note, I didn't get the BMZ to work properly, but if you simply unrar and merge the map folders correctly, on your bonus map you should see a map/motanum folder, there are my 3 map entries! ^^ I welcome everyone to play them and to tell me what you think! I can be reached at http://steamcommunity.com/id/Motanum Feel free to add me

MotanumsTest
Dyad
Uploaded by Mevious · Dec 06, 2010
68 comments · 5.0 (8)

Theme - Aperture Science A large and difficult map, you must use an upgraded portal gun to solve puzzles.

Dyad
Contest2010 Jthm temprising contest
Uploaded by Jthm · Dec 06, 2010
14 comments · 5.0 (7)

Fun little map for the 2010 contest. New gameplay mechanic

Contest2010 Jthm temprising contest
Hotspots
Uploaded by warnightify · Feb 09, 2013
9 comments · 5.0 (5)

WARNING: This is a PORTAL ONE map. Walkthrough Video : http://youtu.be/TxQwQYG_5_4

Hotspots
Oktovrios
Uploaded by Kopeke · Nov 12, 2012
5 comments · 5.0 (5)

Map by Kopeke(/Omega) (2012-2013) Special thanks to P0rtalPlayer and Vansulli for answering all of my questions. All custom content made by me! Except the easter eggs, that belong to ID Software. PS: This was suppose to be my entry for the first official myApertureInnovation contest but my computer died on the submission day. --- Changelog: [2.5] -Improved the chamber's geometry -Changed the Energy Destabilizing Field's placement to stop an alternate solution -Improved the map's optimization -Removed the radio because computers are better -Fixed missing textures (woops) [2.0] -Improved the chamber's geometry -Added a pit to stop an alternate solution -Improved the box dropper's placement -Removed the silver metal walls -Changed the the Energy Destabilizing Field's textures -Changed the Bonus map folder organisation to fit with future maps -Removed chalenges [1.0] -Released! Archive: [2.5] https://www.dropbox.com/s/9buzl11w59snw ... s_v2.5.zip [2.0] https://www.dropbox.com/s/jmtdkjbk4selp ... s_v2.0.zip [1.0] https://www.dropbox.com/s/93u21z3o1041l ... s_v1.0.zip

Oktovrios
For Old Times Sake
Uploaded by reepblue · Sep 06, 2012
13 comments · 5.0 (5)

A quick map of an idea I had I made for old times sake. I use antiquated material, but I did not want to break the Portal 1 feel too much. Enjoy!

For Old Times Sake
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Resurrection
Uploaded by Mevious · Sep 17, 2010
35 comments · 5.0 (5)

This is a multi-part puzzle created for the My Aperture Labs contest. It gets harder as you progress, and several of the parts are interconnected and must be reused. Most of the time it is not obvious what to do next. Most people will probably find this level to be very difficult, but it is solvable without using any hacks or glitches (e.g., ?portal tunneling?). Note: Unfortunately I don't know of a way to have a second "scenes.image" file specifically for this map. So, for now, the voices are played by ambient_generics rather than scenes, and subtitles are faked by game_texts.

Resurrection