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
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Showing 4483-4491 of 7,048 entries
My Intiative
Collection by GuiJrmo
Come and enter
1ter Versuch
Collection by ExMania
ok erster versuch
Betas
Collection by Vorpan
Just (a) beta(s) I made for fun, and I wanted to share it(them).
LOL
Collection by happyW12
Collection of my LOL chambers!!!!!!!!!!!! =)
Premiers tests
Collection by Auriel
Ceci sont mes premiers tests. Bon jeu!
Portal 2
Collection by Sective
Stuff
The Kuhr Foundation
Collection by yondaf23
The greatest collection of science under the internet.
Revolver Maps
Collection by Inspace
My maps, play em and rate up or down! :D
Think with Portals
Collection by Skullbonk
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