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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Moribund
Collection by: TITAN AJR
You (an Aperture employee) are moribund, at the point of death that is. Something out there has compromised the facility, and its up to you to escape. With the help of a portal gun and escape_artist, you might just make it out. Follow escape_artist's rout...
New Era Campaing
Collection by: {GuarDião} Komoty
I created this collection to be easy to download all New Era chambers of part 1 to 2
Тесты от SkipON
Collection by: SkipON
Fream's Laboratories : First few chabmers.
Collection by: #youtied
Welcome Back
Collection by: Sir. Gameboy
Welcome Back is a series of test chambers based in the 1950's (or the old days of Aperture Science). It's an authentic and challenging collection of puzzles ranging from easy to difficult. Made using Carl Kenner's Portal 2 Puzzle Maker Style Changer. ...
Curiosities & glitches
Collection by: Čolibri
This collection gather maps demonstrating or needed glitches and unusual use of items.
Technical Issues Official Collection
Collection by: jccreszMinecraft
My personal series of tests that are supposed to be placed after the PTi but unfortunately, a glitch in the pre-recording system causes overlapping messages.
New chamber
Collection by: stas_20011
Catchstorm Science And Shotgun Taste Testing
Collection by: Catchstorm
My Collection of My maps Have fun
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