Source Developers
Fans & Clans
For people and teams developing mods and games with Valve's Source engine.
"Back-Stock" takes place after the events of Portal 2, as you are one of the test subjects found in the human vault at the end of Portal 2 co-op.
You are not being tested my GLaDOS directly, she has divided up the thousands of test subjects, and assigned them to other personality constructs, for testing.
You will go through the newly finished Aperture Science's Testing chambers, face new test solving techniques, and see new testing elements. Aperture has reached its newest prime.
This is only the beginning of the story, the rest we are keeping a secret :) otherwise you wouldn't even need to play this mod. O_o
Throughout this mod you will encounter new game-changing mechanics, and chamber solving styles. Included will be challenge chambers like in Portal 1.
Hmm...looks interesting.