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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Showing 1-4 of 4 entries
PC Gamer: Portal 2 maps - 13 inventive, innovative community challenges
Collection by Aradalf
PC Gamer's Portal 2 maps: 13 inventive, innovative community challenges Now in an easily-accessible list!
PackSciences likes
Collection by PackSciences
What I really liked as a French Portal 2 player.
Top 13 Inovations
Collection by Tipy4
PC gamer's 13 most inovative portal community maps. http://www.pcgamer.com/gallery/portal-2-maps-13-inventive-innovative-community-challenges
swag
Collection by Gareth48
swag
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