Aperture: The Omega Project mod for Portal 2

You wake up in a Server Room with no clue who you are or how get in there. After a short time you meet with the voice of Freud, a neuroinformatician and former Aperture Scientist, who claim that he wants to help you. But another voice, Kant, warns you that Freud only wants to reactivate the mysterious Omega Project and that you have to find out more about it before you can help him. Additonally there is the AI Thanatos who wants to kill you and who is interested in the Omega Project, too. Who can you trust...

In Aperture: The Omega Project (short Aperture:TOP) you will learn about the Omega Project, Apertures Attemp to [REDACTED]. For this you will go through many test chambers including the Aperture Prototype Division, which developed some prototype Test elements, that never has become Test Elements in the normal Courses.

So you will learn about:

• a new Gel: Reflection Gel, which reflects Lasers (introduced with Valves DLC 2 as a new testing element but never used in official campaign. Its a bit buggy...)
• Teleporting Doors: Apertures attemp to create solid portal connection between two points. You can go in someone and get out of the other one. Also you can shoot portals through them (Also an already exsisting element. But Valve Developers used them to simplify Map development and not used them as test element
• Pneumatic Diversity Vents
• maybe some more...