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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Containing item: "Gelocity Stage 3"
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Showing 1-9 of 116 entries
Gelocity 1 vs 1
Collection by Radix
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!
Portal 2 co-op Chambers
Collection by Whiskey_Fox
A collection of co-op Test Chambers to play with my friends!
Gelocity Grand Prix
Collection by AlphaSp
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 profile
Коллекция из испытаний для одиночного и кооперативного режимов. В них вы будете чевствовать себя как на гонке, а кооперативный режим рознообразит игру созтизанием между друзьями. A collection of tests for single and cooperative modes. In them you will
Coop Adventures, Friendship is Magic
Collection by .Abvex
CO-OP SPECIAL STORY
Collection by [ES] Desperado
HERE WE ARE
Best Custom Co-op Maps
Collection by Ace Pyder
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 part
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