Progression
Building is one of the main themes of the game. There is a wide variety of buildings, all with different functions. Stars can be applied to upgrade buildings, using the civilizations styles from in the game. There are no building placement restrictions and buildings can be placed over each other.

Stars
Stars are awarded to the player for building and looking after citizens. These Stars can then be used to upgrade buildings, and create wonders.

Logistics
Wood, Metal, Stone, Arrows and Food are not globally available. After they have been obtained or produced, they need to be transported for use.