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!
Browsing: Collections
Containing item: "Electrophobia"
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Showing 1-11 of 11 entries
Co-op master collection (m-trex' pick)
Collection by m-trex
Collection of collections of co-op maps, simply click "Subscribe to all" to get them all. Let me know, if I missed a collection.
My Coop Favorites
Collection by wildgoosespeeder
Original Location of My Favorites These maps are so good, I
Co-Op to Play
Collection by Rokuma
Stuff we shall do
проба
Collection by ( . ) ( . )
хрень какая то просиходит!
Carns mega collection
Collection by Carnage
stuff and things
COOP Maps & Collections
Collection by p4ik
Portal 2: Coleções de Mapas
Collection by Siewy
Moovry's Downloaded Portal 2 Workshop Items
Collection by Moovry
Portal 2 mods
Collection by Githerax
Portal 2 mods
传送门2双人模式合集
Collection by Jarsmin
高评分的合集系列
A faire avec la meilleure binome que la terre ait connu !
Collection by ♨ :(
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