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 3997-4005 of 6,616 entries
Tests Needs Testers 011-020
Collection by TheFreak
This is the levels 11 to 20 of my collection.
Test 1a#a Chamber Collection
Collection by Ferisii@Cactus Valley LE
My personal creations of Test Chambers for You! Yes You! Now Listen carefully. Many of these Test Chambers need some proper testing, so why don't you just click that download button and Start Working? For Science! HEADS UP! Diffeculty varies from level
Halls of the Test
Collection by Pickles12321
These halls have tests that increase in difficulty. Good luck!
Cube Puzzle Set 02
Collection by AlwaysToast
Set of design related cube based puzzles.
The Test Chambers of an Aperture Apprentice
Collection by Little Hats
As an apprentice within Aperture Laboratories, the world's leading company in science, Little Hats tries so hard to make Test Chambers that are good enough for distribution. Unfortunately, they always seem to be too easy. One day, Little Hats hopes to make
Fast play! Is a lie!
Collection by Wudumaster
There are five chambers. Each has something special. Try your luck! If errors occur, write me! [Translated with google translator] <------> Es sind fünf Kammern. Jede hat etwas besonderes. Versuche dein Glück! Wenn Fehler auftreten, schreibt mir!
Think Tank
Collection by The Harvester
Think Tank. Yes that is what you should be if want a great challange. Try to find you way out to the last map and you will eventually fight against my Turret Slave Army. Be careful they are dangerous.
Omega Testing
Collection by (TMS)GgioKaiser
the Omega Testing track has officially arrived today with 20 dangerous tests Other Testing tracks Alpha Testing-coming soon will have 15 tests Beta Testing-Gonna begin construction after Omega Mad Testing-dont know if this one will come likely after a
Easier Puzzle Maps
Collection by KennKong
I prefer to play difficult maps, but maybe you don't. And just because I think a map is easy, doesn't mean I think it isn't good. The maps you find here are relatively easier than my "Hardest Puzzle Maps", and many should be easy for almost anyone, but
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