The game was rated PEGI 12 for frequent non-realistic violence towards human characters, sexual innuendo and the use of mild swearing. Not appropriate for persons below 12 years of age.
The game takes place in a fictional continent called Alfheim and follows the main character, Yuma, who is aided by the Dragoneers–warriors able to commune with dragons using musical-theme weapons called Armonics. The player follows the group as they attempt to thwart the plans of the Empire, who want to gather all the powers of the World Dragons and take over the world.