Levitation and Multi-Button Testing

Samling af: Quinny

You are an unnamed test subject who has just been awoken from an extended relaxation period. You have been chosen to perform advanced levitation tests. This custom camaign is still a work in progress, please be patient in waiting for the publication of the

Mini Coop 1

Samling af: dedeador diddler

hi

Portaltwotopia

Samling af: Captain Obvyus

Gold-mine

Samling af: Vel-Sky

all of my gold mine maps for portal 2 including the old ones.

Solo 1

Samling af: dedeador diddler

hi

Into The Multiverse

Samling af: Zeal2112

The Service Rooms

Samling af: birblord

This is FULL Portal 2 The Service Rooms Mod

Portal 2 SPT Challange

Samling af: Zone Trooper

Special Testchamber Collection

Jeff's Portals

Samling af: Icy

The misadventures of Jeff Cube.

Single Player Maps

Samling af: Joe Foxe

All my Single Player Maps

good co-op maps

Samling af: Jatopian

Testing Track "Polkivas Laboratories"

Samling af: Mashinist_09

Hi everyone! This is My first normal testing track "Polkivas Laboratories", or just "PolkiLabs" (short name). And Yes, this testing track have a Custom Story of P-body. Всем привет! Это Моя первая качественная тестовая дорога под названием "Polkivas Labora

Single Player Maps

Samling af: Saint Ali

Multiplayer Maps

Samling af: Saint Ali

Archetype

Samling af: Eth ✿

Beverage Testing Initiative: Volume I

Samling af: ScottishBeverage62

Welcome to the Beverage Testing Initiative, here we hope to give you fun and simple test chambers for Portal fans of all skill levels. Please, if you have an Test Suggestions feels free to leave it below. Thanks and have fun.

Mâché's Trash Maps from When She Was 11 Years Old

Samling af: kaufmosis

This is a series of crappy puzzles I made when I first got Portal 2 and Steam. I was probably 10 or 11 at the time. For some reason, my first instinct was to make a numbered series that randomly gained a story and narration around the 8th or 9th puzzle. Fo

Portal sinse!

Samling af: Poptap

Aaronix's Co-op Test Course

Samling af: Aaronixio

These are my test chambers that I designed for fun.

wisdom

Samling af: 1462664724

Challenge yourself to the limit

Portal 2 Tests

Samling af: Biomüll

Compact maps but not claustrophobic

Samling af: d33p

Compact maps but not claustrophobic, with medium to high difficulty. Every element of the maps can be noticed effortlessly because there is nothing hidden. Collect data, analyze, figure your way out to the exit. Teamwork is required, and for this I recomme

M.L.I. Storage Vault

Samling af: LunaLocked

These are the tests that lead to the MetalLocked Industries storage vault. No, humans are not stored here, this vault contains the most important object known to mankind. Atlas, P-Body, If you want to find this treasure you must fight through many trials,

Imaginary Space Summerspecial

Samling af: Stand抛瓦-砸 瓦鲁多！

IS合集，希望大家喜欢

The Gokols levell's!

Samling af: Poptap

This mappak from my test chambers is called "The Gokols Left Level". And this is my very first mappak!

zirmlock portal maps

Samling af: ZirmLock

:V

Yet Another Coop Chamber Collection

Samling af: henriqueerz

This is a collection with all Coop maps that i created on Portal 2.

Test Chambers (Portal 1)

Samling af: K.Grox

Testing Track E1103

Samling af: Elliot Gaming

A Testing track that's it really.

Dom's Doom House Collection

Samling af: Dr. Bubonic

Oh shit it's the Doom House.