Hearthlands is a real-time strategy game in which you take a role of a king in your own medieval/fantasy realm. You can not control your subjects directly. Instead you focus on city-building, resource management, diplomacy, heroes, magic and other things a typical king deals with on a daily basis. The world of the game, maps, characters and opponents are procedurally generated.
You can micromanage your storage yard to make sure that production buildings don't waste time waiting for needed resources to arrive.