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 37-54 of 4,921 entries
forsatan din bjørn
Collection by: [EWIS] NerdProGamerDK
forsatan din bjørn
Collection by: sander.mn
Pro fanoušky Atlasika!
Collection by: Atlasik
Pro fanoušky...
Collection by: VisLock
All of my works
portal 2 maps
Collection by: Wubzell
The Story of Frenkencube
Collection by: Jingle Cat :3
The Frenkencube has started making test. Most of them are seemingly broken. But somewhere there is a way to win!
Droideka Science
Collection by: Sanfa
Practica de psicología de la Universitat ENTI UB. Tema 2 Aprenetatge. Aquesta col·lecció està formada per un total de 16 mapes que tenen com a objectiu ensenyar les mecàniques bàsiques a noies d'entre 18 i 24 que no estàn familiaritzades amb...
Trickster's Portal Tests
Collection by: MrTrickster511
A collection of my Portal 2 custom stages. Enjoy!
Collection by: 7Ss92
portal 2 custom levels
Complexity Series V1.0
Collection by: Knifemare
The Mappack For All Complexity V1.0 Maps (Including The Extended Series)
Collection by: [EWIS] NerdProGamerDK
wtf man, COMEON
Really good maps
Collection by: ☢Courier 6☢
Some of the BEST maps on the StEaM workshop
Portal Ultimate Test rooms
Collection by: Deadleader
This is a lot of funniest test room !
Portal 2 mods
Collection by: nvellak1
Just gathering some portal 2 mods that look nifty. That's right, i just said nifty. I'm not sure why anyone would choose this, I am just gathering these mods in an easily accessible place for private use, so just keep scrolling along to something more...
Collection by: StratEngie
TooEasy CO-OP
Collection by: Captain
Enjoy ;)
Own Portal Chambers
Collection by: Serraniel
Collection by: [EWIS] NerdProGamerDK
*Ba dumm tss*
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