Era of Tribes

Europe at the start of the Neolithic period. The human population is scattered all over the continent, living in dark and humid caves. You represent the clan chief of a dynasty, and your one goal is to become the ruler of a vast empire.
However, realizing this goal will be an arduous journey. Your subordinates will have to faithfully strengthen you, and your armies will have to be more advanced and stronger than those of your enemies. You will have to conquer areas and develop colonies to receive resources and luxury goods. You will have to skillfully manoeuvre on a political level and use scientific progress to its maximum value. If you are successful, you will become the supreme ruler of the known world.