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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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Containing item: "Vertigo"
Showing 1-5 of 5 entries
Hipercollection 4 th3 Cake!!By Snedius
Todos los mejores mapas para single y co-op.
Sora's Fun Pack 1
A collection of Maps I found fun, and had to unsubscribe to due to a limitation on how many maps you could have in the queue.
My personal Best of
Пройденные годные карты
Все хорошие карты, которые я прошёл
A selection of the best test chambers.
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