The Slaughtering Grounds Steam Gift

The Slaughtering Grounds delivers constant intense interaction within its environment. Zombie hordes plague the scenarios and random events are happening all the time. These random events include airplane cargo drops, frenzy zombie phases, boss spawns and more! Choose to play single player or in 64 player arena FFA's. Purchase new characters or upgrade your existing characters health, armor, regeneration and guns reload rate, damage, ammo pickup size(15 upgrades per character and gun!)

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.