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 1-9 of 3,758 entries
Voilà ma collection de maps coopératives !
The Companion Chronicles
Just a short series about Bendy trying to save companion cubes. Not so much about puzzle solving, more of a story. Made with #BEEMOD
THE Portal Parable
My first Portal2 Workshop which is parody to [The Stanley Parable] game. Every of your choice make different action which can decide DEAD or ALIVE !!!
The Life of Turret Cube - All Maps Collection 2013
This is a collection of my famous and non-famous maps of 2013!
The Secret jas
Some of my Tests
durga2112 test chambers
this is my prized colection of portal 2 puzzles. this includes: my lazers SERIS some quick plays and some long ones. disclaimer i do not own valve, portal, portal 2... and the oficial bot trust trailler.
EXILE Single player maps
Per page: 9
© 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