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Portal 2 - The Final Hours is a digital b..." inertia>
Portal 2 - The Final Hours is a digital b..." inertia>
New Release - Portal 2 - The Final Hours | Portal 2 | Gamehypes
The Final Hour of Portal 2 takes you deep within the top-secret offices of Valve for an unvarnished look at the creative process behind the new video game Portal 2. Journalist Geoff Keighley was granted unprecedented fly on the wall access to Valve to create this staggering 15,000 word multimedia experience. From the hush-hush Portal prequel that was shelved to the last minute scramble to complete the games 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.