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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Showing 2665-2673 of 6,105 entries
ya
Collection by mmanestar13
awsome
Boop boop
Collection by Phill
stuff for thing
Portal Maps
Collection by TACnition
All my custom made Portal 2 maps.
12 Angry tests
Collection by Larthienn
mapki CaretCaret
TesCO-Operation series
Collection by Dr. Hax
The collecton of the TesCO-Operation maps.
Hacks Portal 2 Kollektion
Collection by Hackntot
Für mehr Portal Spaß
Portal 2 col
Collection by oscarbayo
Colecion para portal 2
Falling with style - Collection
Collection by jepp
An old aperture adventure
Puzzles I forgot to backup and now cannot edit!!
Collection by Jethro Q.Walrustitty
Because I am an idiot, when I needed to reinstall steam and portal 2, I didn't back up any of these puzzles and so now can'#t edit them in the PTI editor. I have saved them on the workshop and in this collection simply so I don't lose them completely, mayb
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