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
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Showing 4222-4230 of 7,253 entries
The Endless Puzzle
Collection by Hinsonator
Hello puzzlers and puzzlemakers. This is The Endless Puzzle my first series of puzzles. Enjoy!
Non-default maps
Collection by Delakrois
The Grey Box Collection
Collection by Lyn
When the division between white and black is frayed, it leaves behind only grey. The main challenge is perfecting speedrunning techniques and getting as much portalable area as possible.
Teststrecke 01
Collection by 570n3
Meine Test Kolektion 01 Wenn du die 7 Tests schafst bist du ein großer Gewinn für die Wissenschaft.
eightequalsd
Collection by Adrian
drhuejw
the portal pack
Collection by |[ANML]| Sclicer
this includes some rolarcoasters
You Find That It's Simple ?
Collection by fuck you ГОГИ
Always, it's a door . Yeah, just a door, alone . You can see it ! But, sometimes, there is a button with the door . Or you're not able or have an access to it . And ... You must finish a big big big map a little hidden ... Just for open this little f
Dolphin Testing Initiative
Collection by Don Beegles
Welcome to the DTI or Dolphin Testing Initiative. I am Mal-V0-Leo, your testing core for these next few chambers. The DTI was of course, originally created to test dolphins, it has however been modified for human use. I was originally head of the An
First try
Collection by Buckage
2 test de l'editeur en rapide 0.0
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