The standalone expansion to the award-winning Total War: SHOGUN 2 explores the conflict between the Imperial throne and the last Shogunate in 19th century Japan, 400 years after the events of the original game. A dramatic clash of traditional Samurai culture with the explosive power of modern weaponry. Guide ancient Japan into the modern age, as the arrival of America, Britain and France incites a ferocious civil war which will decide the future of a nation.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.