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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 2809-2826 of 4,530 entries
Tests solitaires de l'employé Cladall
[JdG] Cladall Bandicoot
Collection de 7 salles de tests faites totalement en improvisation dont certaines demanderont du sang froid pour les finir.
Vbenyamin's Logics Tests
Divided By Zero
The Series: I present you a series of tests in the order of growing difficulty. In a centre directed by mad men. (And women of course). I'm a young man of fifteen/sxiteen years, I played to Portal 2 for 2 months and I've played to Portal 1, but I've lo...
El Farmerino's Map Pack
A collection of my first five maps, from the entirely Hammer-made Double Bill to the PTI/Hammer crossovers Jam, Oval Window and Gymnasium Parts 1 and 2. I realise the image has nothing to do with the maps, but you have to admit those are a lovely pair of ...
Apprentissage des gels
Une série de salle de test qui permettent d'apprendre a utiliser les gels
Large Port 2 Testing chambers.
herorockers portal 2 collection
Autistic Red Pyro
portal 2 stuff
cave johnson" wellcom to the gel initiative where we will be testing the gels "
Portal 2: Still Alive
Remake and new revamped Portal 2 levels based on the Portal: Still Alive chambers made for the xbox 360. Status: NOT DONE.
Zody's Gellange Chambers
These gel chambers are absurdly difficult and can take nearly 30 minutes to finish the first chamber.
Wir spielen mit Tödlicher Suppe
[GER] Rage x ImpacT
Wir spielen mit Tödlicher Suppe! Wie der Titel ja schon sagt werden hier Testkammern mit viel von unserer tollen Tödlichen Suppe testen. Ich freue mich über sämtliche Bewertungen und über (harte) Kritik! Zurzeit sind nicht viele Kammern vorhande...
A Simple Map Pack
A collection of simple and easy maps for simple people.
A series of puzzles designed after flip panels activated by the ever lovable edgeless safety sphere. I've designed them to require moderately out of the box thinking; hopefully they will pose at least somewhat of a challenge. Enjoy!
Learning The Ropes
Simple Levels created with the Puzzle Maker
Transgendered Alec Baldwin
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