The purpose of the game is for the player to play the legendary brave blood heir, to defeat the dragon king who wants to control the world, and to rescue the princess who was taken away.

In order to complete the game, it is necessary to constantly knock down various monsters that appear on the ground in order to earn experience and money; experience values can increase the level, money can buy more powerful weapons, enhance the ability of the owner, expand the scope of exploration, and make It reaches different villages and towns to collect information, and the players have to use their own comprehensive intelligence to obtain important props before the story can be advanced.