Primitive Society Simulator blends the micromanagement of colony-builders with the wide-scale decision-making of grand strategy. You start as a small branch of Ancient Chinese people, crafting tools, erecting homes, hunting, farming and raising animals, then expand your influence across Asia - from the Yellow River basin to Mesopotamia - encountering five distinct peoples: Rongdi, Baiyue, Ancient Chinese States, Aryans and Assyrians.