Call of Duty is back with Call of Duty: Infinite Warfare! This title will be the most futuristic one yet, with battles happening in space across our entire solar system. With no more resources available on Earth, our citizens have started to depend on colonies on other planets that provide us with resources. Play as Captain Nick Reyes, a member of the United Nations Space Alliance as he does his part to ensure a safe galaxy against the Settlement Defense Front. Whether you fight in the spaceship, in outer space itself or in a more classical foot-on-ground setting, your skills as an FPS player will be put to the test! Features MULTIPLE GAME MODES - Whether you prefer single player or multiplayer, you’re completely covered by Call of Duty: Infinite Warfare. Decide whether you prefer playing the single player campaign or if you want to jump into the highly competitive multiplayer mode immediately! NEW GAMEPLAY MECHANICS - With the introduction of outer space as a battleground, new gameplay mechanics have inevitably been made available. You can now fight in zero gravity, adding a multitude of new options available to creative fighters! In addition to this, the transition from zero gravity gameplay to the more classical on the ground gameplay is completely seamless. TOP-NOTCH GRAPHICS AND CINEMATIC CONTENT - Something we’ve come to expect from the Call of Duty franchise is not only outstanding gameplay but also additional in-game content. Take part in enormous battles and wars with a lot of action going on in the background. Beautiful cinematics throughout the game will enhance your gaming experience as well.

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.