Sparta: War of Empires is an empire building RPG, meaning you are in constant progress with your own city. As in every empire type game, there are resources you need to gather to advance your city: Timber, Grain and Bronze. Create buildings to generate faster resource income. Train your warriors to create a deadly army. Warriors also require resources to exist. Upgrade buildings and if you do not have buildings then build them, pretty straight forward. Your resources can be traded and sold to friends and allies.