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CrapDepotCollection by CrapDepot
SkellotasticCollection by Skelpolu | Alt.-Acc.
This is a small collection combining some test-chambers I made. I'll add more and more Testchambers over time.
The Financial Reassurance InitiativeCollection by freeLANCER 960
Cave Johnson here to tell you that I know were in hard times, but if history has taught me anything it's that Black Mesa loves to steal things. What I'm getting at is that only way we can get out of bankruptcy is, to start over and hope Black Mesa doesn't...
TESTCollection by ⇇ Уøshї ⇉
Welcome to T.E.S.T, in these couple of chambers, you will find many simple or hard tests, we hope you enjoy these few tests, the enrichment centre wishes you the best of luck, you will also be acompained by the CEO of Aperture Science, Mister Cave Johnson...
Ball GamesCollection by JK (Denmark)
This is my "Ball Game"-maps.
ZA7 CastawayCollection by LOZEMO76
Strange Swimming PoolCollection by Ænima
One Horse ShayCollection by Daedelus
Give me feedback!
Underground IdeasCollection by Vikent8
Looking for idea for your Portal 2 new-awesome-great-wonderful map? Well, Underground Ideas is perfect thing for you! Here you can learn some new things for Portal 2 Puzzlemaker. - requires BEEMOD
EASY STUFFCollection by ohpotato
Loads of easy tests that play around with awesome objects added in portal 2 (like the gels). And some of them don't have any of that stuff, they're just plain easy.
Faith and GooCollection by sino cami
for new players
the GLaDOS challengeCollection by Scott(BIRTHDAY!)
this collection is just somthing i made up for fun
Saint Heavens in Aperture part 2Collection by iFrozenIvis
D.Rooms 1-10Collection by Deleras
My first 10 puzzle's in one collection hope you enjoy
Airstrafe mapsCollection by Marco oo
Collection of airstrafe maps because gig says so
The Temples of ArtemisCollection by MiTziBisHi
The Temples of Artemis A collection that is One of the Seven Wonders of the PORTAL World
Complex ChamberCollection by Mamo
Don't DieCollection by Okami [Pööçh]
Try not to die in these deadly chambers. There may be cake at the end, if you survive! (the cake is a lie) They are easy/medium difficulty. New ones will be added frequently.
Rabbits HiveCollection by Rabbit
Kollektion ist nicht vollständig. Neue Testkammern kommen später dazu. -------------------------------------------- Collection is incomplete. More Champer coming soon.
Somewhere Underground Episode 2 - Parallel UniverseCollection by Vikent8
Ready for test? Go ahead - to the parallel universe! May it help you or it will murder you? No one knows. Except G.R.E.G. Except Aperture.
me and my friends first test chambersCollection by staryoshi06
what the title says
Underland Series 1Collection by skeletonman
Made by two guys. Just started making maps in Portal 2, don't expect much.
Portal 2: My Way.Collection by Poke
PORTAL 2: MY WAY! its portal, with test chmabers MY way!
TesttestkammernCollection by Murillonomikon
Winter CollectionCollection by Winter
A collection of fun and challenging puzzles ^_^ Please rate, comment, and favorites!
just another collectionCollection by Dan The Man
Bombs awayCollection by Zemanzo
This is a small collection of 5 maps made with only PeTI. It uses gel only in bomb form, hence the name. It is very likely that there will be more maps in the future, so keep an eye on this one!
Crafterman's Lab Test Chambers SeriesCollection by CraftedPbody
My Series of Test Chambers (single player)
From underground to surface - by Ashkore DracsonCollection by Jay
From the very underground to the surface.
Laser PuzzlesCollection by Vtrap
Some challenging Laser Puzzles i made using the new ingame map editor. You should start with Laser 0 and then go on with 1, 2, 3 and so on. You can try the T.O.T.B. - Puzzles whenever you feel ready for them :D Have fun and leave a comment if you like...