Crusader Kings

In this game, your goal is to spread your influence over medieval Europe and lead your dynasty to triumph over its rivals. To do that, you need to groom your family over the generations, build and develop your dominion, be shrewd in the realm of diplomacy and intrigue, and use your vassals wisely to grow your wealth and military power, while at the same time fulfilling your duty to partake in the crusades to the Holy Land.

To win, you need to survive invasions, plots, crusades, and even marriage! Or at least have children or siblings standing by to take over the throne if your regent dies. Failure to raise a suitable heir can mean the end of your dynasty.