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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: "Curious Chamber"
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New Mechanics in Portal 2
En esta Colección os hago una recopilación de los mejores mods que aportan nuevas mecánicas al gameplay del Portal 2. Encontraréis mods con novedades como, por ejemplo: -Gravedad cero -Jugar sin el Cañón de Portales -Jugar con un Cañón de...
PC Gamer - Portal 2 maps: 13 inventive, innovative community challenges
100% unofficial, made for personal use to find the maps easily. full article http://www.pcgamer.com/gallery/portal-2-maps-13-inventive-innovative-community-challenges
Portal 2 Collection
I'm only making this so I can check out Portal 2 mods or something. I don't even fully comprehend what this means. HOW DOES IT WORK
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