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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Aperture Testing
Collection by JackTheTicTac
Test chambers n stuff
Portal 2 lvl pack
Collection by Utaxer
All my completed rooms
#stefaz
Collection by faz
fdasfasf
Collection by JUANCITOX
qewrwqerw
MasterCoop
Collection by alexhilaire84700
cool pour la coop
Stuff
Collection by MickyMoto
"HURMA" testing tack
Collection by platypuzo
FavLevels
Collection by johan
CO-OP
Collection by imzul
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