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!
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Showing 19-27 of 4,698 entries
Diversity Mappack
Collection by: ColorCubeMan
A mappack containing 4 tests in which the player will solve some GLaDOS chambers, escape from her facility and explore the old Aperture Science.
Aperture's TAG: The Paint Gun Testing Innitiative
Collection by: Motanum
Expirience a re-imagination of Tag: The Power of Paint in the world of Aperture Science! This Map-Pack is NOT part of the DLC storyline and does NOT include Cave's lines. NEWS! Please vote for this in greenlight! We have come a long way since this w...
Dilapidation
Collection by: LoneWolf2056
A 7 part series of maps in the destroyed/overgrown style, explore and puzzle in the ruins of the Aperture Laboratories as you try to escape. Puzzles will be of mostly Medium/Hard difficulty, no ninja moves required. It should take around 2-3 hours to comp...
Curious Chamber
Collection by: Nobi-Knobi
Hi everyone! I already uploaded this mappack on MyAperturelabs, but now where Steam has his own Workshop I will bring it to you! My first Portal 2 Map - 3 .bsp files of hard work are waiting to be played by every single of you! In Curious Chamber yo...
Portal 2 - Left4Dead Edition
Collection by: Stagger Lee
A ongoing collection of L4D inspired puzzle chambers. Anyone who has played Left4Dead or Left4Dead2 will tell you that they often have to carry their team. It is no different in here. Work with your teammates in your struggle to make it to the safeho...
Fun maps
Collection by: cyron43
Maps for fun. That means they provide either no puzzles or just very easy ones.
Testing is the future - Map Pack
Collection by: soptipp1
'Testing is the future' is a map pack where you explore a decayed Aperture Science and start testing as you go deeper into the facility. The pack includes three maps. Since the map pack has some story, I recommend you to play the maps in order. To i...
Sunbury Chambers
Collection by: BierPizzaChips
This Collection includes all maps of the Sunbury Chambers series. The name of these chambers is originating from the Mapper's home town in Australia. The Series includes COOP and Single-Player maps. All maps having PeTI in the brackets had been created...
The Life of Turret Cube - All Maps Collection 2013
Collection by: Turret Cube
This is a collection of my famous and non-famous maps of 2013! When its a new year (2014) i will not post maps on this collection no longer, When its Christmas of 2014 i will make a new collection for my maps that i have made in 2014 (The Life of Turret C...
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