Chell thought she had escaped her prison but, while contemplating her history, she received a startling revelation: The nightmare wasn't over, it only just began. Enter the Enrichment Center as you've never seen it before. You will meet "our benefactors", an all-new character, and discover Aperture's darkest secret. (While this mod has ceased development, the 5 map demo is still playable.)
Warning: All unauthorized equipment, food, and beverages will be vaporized before entering the lower facility. Vaporized food is neither pleasant smelling nor healthy to breathe.