Experience two apocalyptic, insane vehicles along with a new Slaughter mode arena that will test your driving skills to the maximum. The pack includes a monster truck named Chaos 126p and an armored truck named Auroch, drivable in all game modes. The military base arena is a bonus addition to the Slaughter mode map arsenal. Features Story mode with 31 missions, sub quests and bonus objectives in a huge, free roaming city, including: Epic Boss fights with enormous mutated zombies Defending key targets against huge waves of zombies Racing against time to rescue survivors Transporting dangerous cargo Spraying anti-zombie repellent around town 13 different vehicles to drive including a firetruck, bulldozer or even a tank Blood Race mode with 30 unique events offering the best arcade racing experience in 3 distinct game types: Race – classic racing spiced up with guns and loads of zombies Eliminator – take down as many vehicles as you can before the time runs out Endurance – there is a bomb on your car and its ticking. Race through checkpoints to extend your time Slaughter mode with 7 survival arenas featuring enormous killing sprees and a dynamic upgrade system 9 different upgrades which can transform even an innocent Taxi into a Chariot of Death. Miniguns, flamethrowers, rocket launchers or dual railguns. Vicious zombie types including even zombie dogs. Advanced, dynamic combo system with tricks and hordes of zombies to try it on. PhysX by NVIDIA

— Activation Details —

Go to: http://store.steampowered.com/ and download STEAM client Click “Install Steam” (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don’t have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam… Follow the onscreen instructions to complete the process. After successful code verification go to the “MY GAMES” tab and start downloading.