You and you army are attempting to rule the world, which must capture every castle around the land. Destroy as many as you can, you can also buy upgrades if you want to at the end of a level. However, make sure you save some money to buy units or you will instantly get a failure message. Battlefield is an action game, available on www.flash-games.net, for your spare time entertainment and relaxing. You can hire units after checking your money and current population and also checking the price of a unit. Hover over the menu, if you wish to buy unit, click it. There are also special units, which are cost more and mostly ranged attacker spelling magic or projectile rocks from a distance.