Patrician IV – Rise of a Dynasty brings a comprehensive package of improvements and new features to the best-selling Patrician IV including online multiplayer and new scenarios.Finally, you are able to operate your business in cooperative multiplayer mode with up to three friends helping out. And if you are already master of the seas, you can now try and conquer the continent as well!In Rise of a Dynasty, you will find new routes into the heartland and trade with cities like Berlin, Warsaw and Nijmegen. But of course you have to grapple with the territorial rulers first and protect your wagon convoys from errant highwaymen.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.