Cloned Cube is a Portal mod. It takes place after GLaDOS' fall in Portal. You assume the role of Chell's secret clone. You have to escape or else you may just be tested to death. There is one obstacle. CUBiS is trying to kill you.
Here is the download for Cloned Cube level 1 cc_1. Includes a zip file with the map and several custom materials in the map. Have fun! Click more info to learn how to download plus some screens and other assorted items!
With the problems I've been facing in making the mod design, I've decided to release the first level of Cloned Cube cc_1.
This file is .zip file that includes a maps folder and a materials folder with several Valve Map Files and Texture Files.
You install by extracting the .zip file to /steam/steamapps/*username*/portal/portal. Then cut the map and materials folder out of the cc_1 level file and put them into the 2nd /portal folder. Load up Portal and press the console key (~ You have to enable it under Options\Keyboard\Advanced). Type in map cc_1. Tada!
If you see a bug report it here!