Released

Reversal
Uploaded by NeoDement · Jun 06, 2011
21 comments · (No ratings)

A map centered around a conveyorbelt, which has been critically aclaimed as "nicely detailed" and "an interesting idea" by testers. Here's two full size screenshots: http://dl.dropbox.com/u/900111/sp_reversal0006.jpg http://dl.dropbox.com/u/900111/sp_reversal0003.jpg Enjoy, and please leave some comments - this is my first release here. (special thanks to msleeper for his modified transition instance)

Reversal
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Panelized
Uploaded by dhavalmistry · May 28, 2011
26 comments · (No ratings)

This is my first ever attempt at mapping. I used this map to learn hammer. I hope you enjoy this not too hard puzzle and I would love to hear comments and suggestions. Enjoy!! Map Update#3 (Some gameplay changes)

Panelized
Lasers
Uploaded by Mog · May 24, 2011
12 comments · (No ratings)

A short, simple map. My first one. You'll have to use some clever thinking in order to light up the required laser relays.

Lasers
Gel Chamber
Uploaded by Althar · May 14, 2011
21 comments · (No ratings)

My first map for that game, it's not that hard. It's the kind of puzzle you can find in the game. ==V1.1.1== Fixed some shortcut

Gel Chamber
Quark
Uploaded by Omnicoder · Aug 28, 2010
11 comments · (No ratings)

Entry for myaperturelabs contest #3.

Quark
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
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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