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 2764-2772 of 5,449 entries
My Test Chambers
Collection by Whiskey
Aperture Science's Downfall:Test Chamber Story Collection
Collection by GINGANINJA323
A Collection of all the current 'Aperture Science's Downfall' Chambers.
TIC-TAC
Collection by Stuntmanmyke
p2收藏夹
Collection by lanmei1575157215
attack of the turrets
Collection by samuellott
battel all and destroy all the turrets!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
A 2 part series
Collection by Sejong
A simple 2 part series of test chambers. They're my first, so sorry if they're bad.
The Laser Chambers
Collection by Twin Sunflower
Begin The 15 Chapters Of Pain!
asdf
Collection by Andrew Nightroad
asdf
ConFusion
Collection by DaFlush
Large maps with challanging puzzles. For now only 4 but keep checking back for more!!
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