Preceding the events of Arizona Sunshine and Dead Man DLC, this all-new zombie shooting chapter sends you and your team of US Special Forces on a daunting mission; reactivating the generators of a massive Arizonan hydroelectric dam to restore power to the military’s nuclear missile systems. Far from an easy task when it’s overrun by hundreds of hangry undead!

As your team sets out, terrifying events unfold without warning that leave you to complete your objective on your own. Make your way up, over and inside the massive structure in an effort to stop the spread of the apocalypse in its tracks with no more than your commander’s voice over the radio to keep you company. Your relationship could use some work, and crippled with a fear of heights and a healthy dread of flesh-eating undead crawling away in the depths of a dark, damp megastructure, you have seen better days...

Arizona Sunshine - The Damned DLC offers a batch of electrifying VR content:

• Discover a brand-new chapter preceding the Arizona Sunshine story so far
• Step into the shoes of a new protagonist who has seen better days
• Put your VR survival skills to the test in the largest Arizona Sunshine mission to date
• Explore a large and brand-new environment with a unique feeling of scale and depth
• Team up with a friend in zombie slaying co-op!
• Unlock all-new achievements

To activate the game, you need a Steam Account

• Login or register at the official
  Steam Website and download Steam client
• Install and start application, login with your Account name and Password
• Click the Games Menu.
• Choose Activate a Product on Steam...
• Follow the onscreen instructions to complete the process
• After the successful code verification, go to the "MY GAMES" tab and start downloading.