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Portal 1 in Portal 2 (complete pack)Collection by jhonny bravo
All 21 maps of my Portal 1 in Portal 2 project, this took about a year to finish
ShadowLugia 250's Portal 2 Test ChambersCollection by ShadowLugia250
These are all of the test chambers I have created. Be sure to try them all out!
Sexy ChambersCollection by TheWhiteLotus
My chamber series
Sunny Co-op CollectionCollection by SunnyOst
A collection of custom cooperative test chambers made by SunnyOst. Made exclusively with PeTI editor, some with extended item limit. Wide range of difficulty(Easy/Medium/Hard*. Pretty wide, eh? #livingtothefullest). For more info about maps, read the de
Yet Another Coop Chamber CollectionCollection by Paizao hellcase.com
This is a collection with all Coop maps that i created on Portal 2.
The Gokols levell's!Collection by Gokols
This mappak from my test chambers is called "The Gokols Left Level". And this is my very first mappak!
Hanky's Intermediate Logic PuzzlesCollection by hankymueller13
A collection of fairly challenging chambers from me. Should be suited for anyone from medium-high skill level.
The Portal StormCollection by SpoopyStorm4000
All of my "good" maps. Recently I deleted some of my maps from this list as they are too easy or a bit finicky.I hope you injoy this collection of PETI, Hammer, Singleplayer, and CO-OP.
Optional Companion CubeCollection by LB
These are all my levels which feature the optional companion cube as a bonus challenge. Find all the optional companion cubes and bring them to the exit!
Metal Gear Solid - Tactical Turret Espionage ActionCollection by Vagrant
WIP of my test chambers that were ported from Metal Gear Solid into Portal 2. In overall, the test chambers are supposed to ressemble the MGS' map layout with some Portal puzzle solving flavor. I'm not sure how I'll make this all possible, but I'll work 1
portalCollection by lavacraft
Aaronix's Co-op Test CourseCollection by Aaronix
These are my test chambers that I designed for fun.
Portal sinse!Collection by Gokols
Paper's Trash Maps from When He Was 11 Years OldCollection by Paper
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.
Compact maps but not claustrophobicCollection by deepower
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 reco
Imaginary Space SummerspecialCollection by KyuShin
The "Unordinary Science" chamber listCollection by Shantrapa
Hedare - Complete CollectionCollection by hedare
This Collection contains all of my Portal 2 test chambers and will get updated every time I upload a new one.