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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 2935-2943 of 4,688 entries
Une aventure pour ceux qui ont un esprit de déduction peu commun!
не получки никакой работы
This is really just a place for me to put all my experiments. These tests are not meant to be massive puzzlers, just me releasing what i have screwed with.
ponies for bronies
Death Towers Collection
A collection containing all the maps in my "Death Towers" series.
Saint Heavens in Aperture part 2
My first 10 puzzle's in one collection hope you enjoy
Collection of airstrafe maps because gig says so
The Temples of Artemis
The Temples of Artemis A collection that is One of the Seven Wonders of the PORTAL World
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