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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Containing item: "Friends Forever 4"
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Friends Forever
Collection by: Stark
In this co-operative set of tests will be reviewed by the power of friendship. How much important is friendship with the passage of these cameras, you learn right now!
Co op maps
Collection by: George6120
Good Co-Op Maps
Collection by: ³²³²³²³²
Just some good co-op maps.
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