An unofficial guide to    Alien: Isolation  , the greatest, scariest horror game ever made 

There aren't many computer games that can justify an entire book, but for superfans,   Alien: Isolation  is truly extraordinary.   Perfect Organism  reveals all there is to know about every aspect of this masterful game.

Discover the rationale of the set design and art direction, learn about the alien's unnerving abilities to second-guess players. Find out more about the importance of the dynamic audio, the use of seventies archive soundbites, and the darkly beautiful music. Immerse yourself in the technical brilliance of the level design and user interface, and read about the content that never made the final cut.