Love to find out about the inner workings of Portal 2?
Available from Steam for £1.49 is ‘The Final Hours of Portal 2‘ the digital book that takes you deep within the highly top secret offices of Valve for an unvarnished look at the creative process behind Portal 2. It’s also been added with a free bonus chapter. This is about the making of the ‘Peer Review’ DLC and the first details of Portal 2.
The “fly on the wall” access to Valve creates this staggering 15,000 word multimedia experience. From the hush-hush Portal prequel that was shelved to the last minute scramble to complete the game’s story, The Final Hours of Portal 2 is a gripping and dramatic story brought to life by exclusive photos, videos, interviews, interactive experiences, and other surprises.