Includes: Contra (Arcade) Super Contra Contra (NA) Contra (JP) Super C Contra III: The Alien Wars Operation C Contra Hard Corps Super Probotector Alien Rebels Probotector The Contra Anniversary Collection brings this classic Run and Gun franchise back to modern platforms and a new generation of players. Grab power ups and blast your way through waves of menacing enemies and bosses that will put your reaction skills to the test. Also included is a digital Bonus Book with tons of concept documents and sketches, the official chronology of the franchise, an exclusive interview with the veteran producer of the series, and more! Alone or with a friend, Contra provides hours of nail biting action. In a pinch; make sure you know the code!

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.