Rings of Medusa

The player acts as the son of the king, on an unknown planet. The country flourishes and thrives, life goes on very calmly. But one day the situation changes. The people get more and more controlled by and evil force. Revolutions and wars arise. The formerly united kingdom divides. Finally, the old king finds out that a goddess called "Medusa" tries to control the people from out of the underworld...