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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Containing item: "Gelocity Stage 3"
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Showing 1-30 of 73 entries
Portal 2 co-op Chambers
Collection by Whiskey_Fox
A collection of co-op Test Chambers to play with my friends!
Gelocity 1 vs 1
Collection by Raidix
A collection of Portal 2 race maps. The tracks are covered with orange speed gel. Use your portal gun cleverly to trick your opponent and be the first to reach the finish line!
Gelocity Grand Prix
Collection by [FP] Alpha
The Gelocity Race maps, all in one collection. I DO NOT OWN ANY OF THESE MAPS. ALL CREDIT GOES TO RAIDIX. [great map creator!]
Gelocity Maps
Collection by [UA] Stranger
Coop Adventures, Friendship is Magic
Collection by .Abvex
Collection by [ES] Desperado
Best Custom Co-op Maps
Collection by Ace Ryder
These are personally my favorite co-op maps, because they demonstrate great graphics, great testing, and intuitive solutions that make you think differently about puzzle solving. This makes them all a "must-test".
Coop Maps
Collection by Ramsey
Collection of Coop Courses
Perpetual Testing Initiative Deluxe Pack
Collection by Razor
PERPETUAL TESTING INITIATIVE DELUXE PACK The best maps made by the Portal 2 community (Steam Workshop & Steam Store). IMPORTANT: Don't forget subscribe to all the parts and play them by order >>>> Steam Workshop - Map Packs - 12 Angry Tests (7 par...
Hipercollection 4 th3 Cake!!By Snedius
Collection by eX(s) Snedius
Todos los mejores mapas para single y co-op.
Co op maps
Collection by George6120
Collection by [UA] Stranger
5 Star
Collection by Mr.Z
Its a Koallection
Portal Maps
Collection by #swiggityswoogity
Portal Mods n Maps
Collection by DarKSkulL PT
Gelocity Complete
Collection by Doc
All Gelocity maps (Coop and Time Trial) by Raidix
Eh Bo guri vamo a hacer ciencia
Collection by Willdrick
Portal 2 Co-Op Maps's
Collection by Goosebagel
Some portal crap
Collection by [CL] ȡąɨȿµƙɨ
portal 2 favorie
Collection by basttron
c'est des course
Portal 2 CO-OP maps
Collection by Zack
Best coop maps
Collection by Hailstorm
A collection of maps for me and sharpshooter to play.
Collection by Mabel
Здесь находятся мои карты Portal 2
Kolekce Foxtrot 1
Collection by Foxtrot_CZ
Kolekce Foxtrot 1
The Best
Collection by carkazone
A selection of the best test chambers.
Portal 2 Co-op Maps
Collection by The Secret Imbecile
Some Co-op Maps for Portal 2.
Collection by Sexy Iron Maiden
The Best Portal 2 Maps
Collection by ♥LegenDove♥
Use this handy collection to find top-quality Portal 2 Maps! This collection is updated frequently and will feature quality maps contructed by fellow Steam members! Run by NHPSjordan *If you would like to join me in spotting the best Portal 2 maps, jus...
The Workshop Adventures in Portal 2 Collection...
Collection by KingIsaacLinksr
These are all the puzzles that UKGareth316 and KingIsaacLinksr have played and uploaded to our respective channels. Enjoy! King's Video Collection Playlist: http://www.youtube.com/playlist?list=PLNshVYBDrnPLYW_0sCNDPTB0lhUpjRnyn&feature=mh_lolz UKGar...
Collection by ScoutyGirl
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