Journalist Geoff Keighley was granted unprecedented "fly on the wall" access to Valve to create this staggering 15,000 word multimedia experience. The Final Hours 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. 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 lif...
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Portal 2 - The Final Hours Steam Altergift
Specifications of Portal 2 - The Final Hours Steam Altergift | |
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Category | Software > Video Game Software |
Instock | instock |