Chapter 2: Aperture's Inner Workings (Part 2)

First of all, in all of the "Aperture's inner workings" levels, it would make more sensse to IGNORE THE ELEVATORS AT THE BEGGINING AD THE END. I would change this, but I do not use hammer, only PeTI.

After a fatal accident in the bomb developing sector of Aperture Science, You have been dropped way down and into the inner workings of aperture( back in the last level). You are in an area that is, among many other places, out of control of GLaDOS due to the bombs. Only emergency power is keeping you alive, pumping the oxygen and giving youi light. Completely out of control AND contact from GLaDOS, oyu must work your way back up to the main testing area, and hopefully, recieve your promised cake. On your journey through the tight mechanical inner workings of Aperture, you'll have to trick the system into letting you past--by thinking with portals.

PLOT/DIALOGE: Ignore the presence of the elevator in the beggining AND the end, and ignore Cave Johnson. There is no dialoge--GLaDOS can't communicate with you, and does not even know if you are alive!

As always, there is a HIDDEN COMPANION cube in every chamber, including this one (even though it is not a "testchamber"). Try to see how far you can bring it with you if you find it, that is, if you do find it. Then post in the comments how far you could take it!

Enjoy! :D