Other than introducing a 3D engine, the main feature that Age of Mythology brings are myth units and heroes, as well as choosing gods to worship. Each civilization has a different economic model, a different tech tree and unit roster, a different play style, and a different way to acquire favor from their gods. However, as opposed to the numerous civilizations that are present in Age of Empires which differ in statistics, tech tree availability and a few unique units and upgrades, Age of Mythology has three factions which differ visually and functionally in their entirety - the Greek, the Egyptians, and the Norse.
Not an American user? Description Age of Mythology is a spin-off title from the Age of Empires series of real-time strategy games, sharing most of its gameplay with prior titles in the series.