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UNREAL CHAMBERSCollection by Enderlux
These are the unreal chmbers. Prepare for the most unreal chambers you've ever seen :D
Cave creationsCollection by Captain foxy
∞Collection by quaternary
A series of tests for two, revolving around the fragile "laser infinite loop" pattern.
The Talos Principle - TestchambersCollection by FLooper
- The Talos Principle - This collection contains all sorts of my testchambers, which are inspired by the first-/thirdperson puzzle-adventure game "The Talos Principle". It features Lasers, Cube-Button-Basics, Turrets and more, to let the puzzles from TT...
Chambers Of TestingCollection by E=mc2
Chambers Of Testing Is A PTI Map Series.
BLU LaboratoriesCollection by Test Subject #0936
A testing track series only using the Blue portal gun. the BLU is not a typo, its a little reference to TF2's BLU team. Have fun!
Rubis Solo AdventureCollection by Rubis_et_cie
Rubis Solo Adventure is a simple serie of maps without particular story. All these maps are created in Hammer World Editor. Note that I am not really the designer of these maps. All of them are based on the maps created by the beta-testers of the Po...
PortalizeCollection by mattgiron04
A Collection of levels based off the game Portalize
The Testing Of Your Easy Brain.Collection by HardestTooBeat
Making this so that all of my friends can try to do things with my tests. SUGGEST WHAT IT NEEDS: Suggest to me things you would like me to add fix, and make secrets of in the comments below :p