The ebook plus your name printed in the supporters list at the back of the book.

First edition hardback, the ebook plus your name printed in the book as a supporter.

Signed first edition hardback, the ebook plus your name printed in the book as a supporter.

Two first edition hardback, the ebook plus your name printed in the book as a supporter.

Two signed first edition hardback, the ebook plus your name printed in the book as a supporter.

Podcast: Why Alien: Isolation is the scariest game ever made. A one-off audio podcast by the author about why Alien: Isolation is such an effective horror game, and why even the best examples of the genre pale in comparison. Plus two signed first edition hardbacks, the ebook and your name printed in the book as a supporter.

Bonus digital chapter 1: The Lost Intro An extra chapter sent digitally focusing on a dramatically different intro sequence that was cut from the game during development, revealed via files left in the code. Plus two signed first edition hardbacks, the ebook, the podcast and your name listed as a supporter.

Bonus digital chapter 2: The Book A review of the official Alien: Isolation novelisation by Keith R. A. DeCandido, and how it differs from (and occasionally contradicts) the game. Sent digitally. Plus the bonus Chapter 1, the podcast, two signed first edition hardbacks, the ebook and your name listed as a supporter in the back of the book.

Your name listed as a Patron at the front of the book. Plus the two bonus chapters, the podcast, two signed first edition hardbacks and the ebook.