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!
Browsing: Collections
Showing 1-9 of 6,252 entries
Portal 3 Fan Made Maps
Collection by BWest
These are my fan-made portal 3 testchambers
Portal 2 Style Examples
Collection by Personality Sphere #0324
This ollection involves every style test chamber in the game Portal 2, from the clean, normal chambers that most people make in the PeTI editor, to the old, forgotten chambers in old aperture.
Underground Chambers by Rolex
Collection by Rolex
A collection of all of the Underground Chambers maps created by Rolex, currenly parts 2/4 are finished.
Hypercubes
Collection by caio_marc
The Hypercube Puzzles uses Portal 2' standard platform to build maps in its limits. You will always walk in an open space and the floors sometimes challenges gravity.
New Faraday's COOP
Collection by Faraday
Small But Effective!
Collection by Cosmic Vaygon
This collection contains my first three custom test chambers... Symmetry Cubes, Chamber of Method & Caged. Each map is small in size & quick to play yet offer fun & effective puzzles/mechanics. These maps should be ideal for players looking for an easy-ish
Xuxetuman's Test Chambers
Collection by Sánchez
These are tests made for fun and are not meant to be something excesively produced, just plain simple science. Within a 3 hour lunchbreak time limit these tests were made using the in-game creator so only expect things from there.
Perpetual Testing Initiative - Tony
Collection by TonyKane
Such an original title and image, I know (that was sarcasm, by the way). These are just a few puzzles I'm making. I'm starting with just buttons and portals and I'm going to work in more of the other testing elements as I go. Let me know what you think!
Countdown to Extinction (Director's cut)
Collection by jk7201
This is a special version of the Countdown to Extinction collection. It contains the original maps plus some extra stuff. The difficulty increases as you proceed, so following the suggested map order is highly recommended.
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