KONAMI starts its 50th anniversary celebration with this first installment of the Anniversary Collection series of the all-time classics! This collection includes 8 arcade masterpieces of the 80s, from Nemesis to Haunted Castle. Experience these KONAMI classics in all their retro glory, now enhanced with modern features. Lineup Scramble TwinBee Nemesis (also known as Gradius) Salamander (also known as Life Force) Typhoon (also known as A-Jax) Haunted Castle Vulcan Venture (also known as Gradius II) Thunder Cross

Go to https://www.xbox.com Login to your account Hover over your account link (the top right of the screen) a menu will appear, click on the "Redeem Code" button. On the next page, click "Redeem" Enter your code Click "Confirm" Click "Confirm" again to assign the key to your account.