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!
Containing item: "Paint_Spots"
Showing 1-9 of 9 entries
Diversity Mappack
Collection by: ColorCubeMan
A mappack containing 4 tests in which the player will solve some GLaDOS chambers, escape from her facility and explore the old Aperture Science.
Underground
Collection by: BEN 77
Best SinglePlayer Maps
Collection by: Ace Ryder
I know it's a lot but these are all, in my opinion, great quality single player maps.
The Cave Johnson Pack
Collection by: Salsander
Enjoy custom maps designed to replicate the maps from the Chapters The Fall through The Reunion. From painting through levels with the new propulsion gun to trying to solve the insane co-op maps, this action packed map pack will deliver you puzzles that w...
Hipercollection 4 th3 Cake!!By Snedius
Collection by: eX(s) Snedius
Todos los mejores mapas para single y co-op.
My Portal Set For Science
Collection by: Pundsey
Take One At A Time For Non Computer Explosions Please!Thank You! Possibly The Biggest Collection Yet!
Portal
Collection by: oaque
Ryan's Random Rambings Collection
Collection by: KB[X]>Gothic_Day
This is a collection of play-tested and approved maps. They are the best of the best, and I have determined them to be of Valve quality in terms of difficulty and design.
Collection of my favorate maps
Collection by: StephenC
This is a collection of my favorit maps by other users.
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