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Portal 2 Testing Chambers made by myselfCollection by: Josh Scallyswag
Testing Chambers created by josh99912 (Hey,that's me!) for you!
Portal 2 TrialCollection by: Dr. Ariner
Jumping Test'sCollection by: HeyImAddy (RUS)
Co-Op MapCollection by: SightZz``
-restart-Collection by: YouProImNoob [CZ]
This collection is light and small zone from the reason that it is my first map I've done and I 'll take it as a nature zone . There are eight maps where , as usual, trying to get to your destination with portals, lasers , cubes , etc. .. In the first ...
Thinking With Brains Complete CollectionCollection by: DMWP-RED-Bday 21 days
This Collection Holds all Thinking With Brains Test Chambers/Parts. These Test Chambers Use: BEEMOD, Normal Portal2Editor. Will be adding: Hammer, BEEMOD 2, and more. Enjoy these Test Chambers. Mostly: - Easy - Big - Advertureous - Updated. ect...
DDDAAAZZZ's CollectionsCollection by: dddaaazzz
AAA Battery testsCollection by: Spaceman_05
This collection is my AAA Battery tests. It wolud be much appreciated if you colud play and comment on these maps. Thanks!
Peniskopf13Collection by: heinzvladimir
Troublefull TestsCollection by: [eSrc.tv]Kinas10
Can you make it trough everything?
ProjectCollection by: lfnalley
This collection has 3 chambers with the gels and 1 chamber using gravity and volocity
The One in ControlCollection by: Nero The Lime
These next tests require the collaboration of an overseer to confirm your victory, it's a shame GLaDOS killed everyone...
The lost testsCollection by: ScrubKing
In the back of Apeture, many tests were forgotten, never solved. Until now.
Aperture Journey Part 1 [Also a Tutorial Collection] (Latest Release: Level 4)Collection by: Daigo Tantibus
You're known as the best test subject in the entire multiverse. A cut above the rest. Master of testing. But what happens when a deranged Aperture CEO brings you to his universe? A lot of things. Meet John Tantibus, a man whose quest for science has no li...
Levels to playCollection by: KikeKillah1999
Tested and LikedCollection by: spongejr
Other people's stuff that I've tested and liked
Co-op test chambersCollection by: norlwinder
Portal 2 CoopCollection by: Maddinar