Being a leader during the apocalypse is hard. Your survivors go out every day looking for parts and scrap to upgrade your base. Help them survive. For example, send a bomber to launch a devastating attack on enemies. Or unlock a variety of weapons for your survivors and support the wounded with medical care. Can you survive? If nothing helps anymore, just start a nuclear strike. Features ‣ Build a home for your survivors ‣ Fight the zombies and support your survivors ‣ Fight many different zombie types, each with their own unique abilities. ‣ Complete a multitude of random objectives and earn rewards ‣ Random events force you to adapt different strategies ‣ Use a variety of helpful abilities to increase your chance of survival ‣ Break open valuable crates to find powerful items ‣ Discover many powerful special abilities to boost your arsenal ‣ Collect different survivor costumes ‣ Climb the leaderboard and prove that you are the best commander

— 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.