Tlatoani: Aztec Cities Prologue is an engaging city-building simulation game that immerses players in the rich history of the Aztec civilization. Set on the Windows platform, this Open Alpha version allows players to construct their own vibrant metropolis while managing various aspects of city life. With three tutorial missions, players can quickly learn the game mechanics, which include a Random Map Generator for endless replayability and an Individual Citizen AI that simulates the lives of each citizen in the city.

In addition to city-building, players must contend with various disasters, such as fires, floods, and trade caravan thefts. The game also features a unique God and Festival Management system, allowing players to earn the favor of gods through festivals and offerings. With a basic military system in place and a God/Sandbox mode available, Tlatoani offers a blend of strategic planning and creative freedom, all set within a dynamic day/night cycle.