简体中文 (Simplified Chinese)
繁體中文 (Traditional Chinese)
Help us translate Steam
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
Top Rated All Time
Show items tagged with all of the selected terms:
Some items are not possible to include in the game. You can still find them if you select this box.
Show incompatible items
Showing 2611-2628 of 4,804 entries
It's All Live
This is basically a complete remake of the Xbox 360's addon for Portal 1 called "Portal: Still Alive", which also contains slightly modified maps from "Portal: The Flash Version MapPack" "So, it's nothing new..." you might think. Well, even though I tr...
A series of chambers that don't exceed 3x3x3 in size.
Hello everybody! I create a collection of levels using: rockets! How to got the rocket launcher: 1. Go in the develloper console 2. Make the command: sv_cheats 1 3. Make the command: bind c fire_rocket_projectile Now, when you gonna press c, y...
Tier 3: Canpain
You are a Test Subject named Kat that is the primary lab rat of the SinDOS. SinDOS was put in charge of aperture to do the work of others. Such as Wacthing test subjects, working on new projects for scinece, and keep Aperture Science running for a LONG ti...
Fun maps for me and/or my friends
Think Outside the Box
This is a collection of my maps which contain one or more solutions that use the pre-existing Portal 2 objects in ways that aren't seen quite so often and certainly not in the main game. Thus, some creative thinking should be needed to solve them. In ...
Teach Your Children Well
A series of simple levels I built to train my children on Portal concepts and gadgets.
Start off very easy, gets more difficult as they go.
the same rooms with minor modifications changing the puzzle :)
Complexity set of Portal 2 test chambers.
The title pretty much says it all.
This is Aperture
nein... die Quantität eines Add ons haben sie noch nicht.
My Portal 2 Picks
"Sneak skill" is a series of maps consisting of ten episodes, where it counts the perception, reflexes, ability to retract and jumping.
Pack Peak ended maps
What I've done and which was a success. A real peak.
What I really liked as a French Portal 2 player.
© Valve Corporation. All rights reserved. All trademarks are property of their respective owners in the US and other countries.
Some geospatial data on this website is provided by
Steam Subscriber Agreement