Portal 2

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 19-36 of 6,572 entries
[ testing track | portal invariant ]
Collection by Indifferential
All My Portal Maps (IN ORDER)
Collection by 9 Year Old Gentleman
These are all my Portal 2 custom maps in order.
CYANIDE portal 2 map maker
Collection by BlAcK CyAniDE 6422 .:G.H.O.S.T:.
some fun map with sometimes a tutorial map
Sarco & Andzel Coop List
Collection by Sarcoex
dediko39's Chambers (2017)
Collection by dediko39
This is all the list of my Portal 2 maps created in 2017. Changed from 2016: I will now be including my PeTI maps here. Enjoy!
faith plate testing
Collection by mrflournoy
this uses faith plates.
Dual Laser Madness 1 and 2
Collection by LPChip
These are the two maps I made called Dual Laser Madness
No Elements EXPANDED
Collection by Hazellius
The collection of the 20 classic maps by Mevious, Azorae, Gigloper & Juggler were just a taste of the limitless possibilities of black and white. Get your proper fill of monochrome portal flinging in the most expansive collection yet of No Elements maps!
Hammer Testing Initiative
Collection by CurlyMorgan
A series of tests created in the Hammer World Editor (the tool used to create all official levels)!
Overgrown Aperture
Collection by Jason
portal 2 subscribed 10
Collection by bigfatreddragonpyro(screwcancer)
portal 2 subscribed 9
Collection by bigfatreddragonpyro(screwcancer)
portal 2 subscribed 8
Collection by bigfatreddragonpyro(screwcancer)
portal 2 subscribed 7
Collection by bigfatreddragonpyro(screwcancer)
The Cube Series
Collection by kastrain
Everything to do with cubes.
Mari0 Mappack 3D Remake: World 1
Collection by kastrain
The title says it all. It is a remake of the Mari0 mappack world 1 in 3D. Have fun testing!
Concord
Collection by Corrupt
Collection of the Co-op series I have created called Concord. It has simple but challenging puzzles in it. There will be 4 maps in this series (2/4 are completed).
The Portal 1 Co-op Experience Collection
Collection by ♦ Wheatley ♦
Description This is a collection for my Portal 1 Co-op Experience tests/floors. My Portal 1 Co-op Experience tests/floors are levels (usually short) which have you and your partner playing in the Portal 1 Aperture Science location, but with ne
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