Portal 2
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!
Browsing: Collections
Sort by  Top Rated All Time
Showing 4015-4023 of 5,371 entries
The Primary Sewer System
Collection by パンツ
Something's been sending the gel to the sewer system, causing it to overflow. Stop the problem before Aperture Science is entirely submerged in gooey sewage!
Saturday 7 Number 8: And, We're Back
Collection by nhenrica
Hello, and welcome back at long last to the Saturday Seven. In case anyone was wondering, no I haven't stopped making maps, I've just had to slow down due finally getting a job, which obviously takes up a lot of time. This Saturday Seven includes a few si...
Squishy Little Map Pack 1
Collection by Sickleberry Fapsauce
A little pack of maps.
Clean Days
Collection by GLaDOS
The first days of me messing around with this editor. Not much I guess.
Xsylon
Collection by Xsylon
Funny Testing Chambers by Xsylon
Shadowfireknight creations
Collection by Void Drakaza
a collection of maps that iv made and recorded both playing and the making of... more will be added as i make and record them
The First Series
Collection by Discarnito
This is the first set of chambers I've made using the new tools in Portal 2.
no way
Collection by coolman21473
i want robots turrents all over the room
Machine Epsilon - Alpha protoypes
Collection by charredUtensil
Some prototype levels for Machine Epsilon, an upcoming... thing from the creator of Gamma Energy. This is also a test to see how levels in a collection work in sequence, if at all. Valve was very nice to allow us to send stuff from Hammer into the worksh...
< 1 ... 445  446  447  448  449 ... 597 >
Per page: 9 18 30