You and Jack must challenge the King Demon Beelzebut to a final fight to the bitter end. Beelzebut has abducted the merciful King Pamera, his Queen and the fair Princess. He has imprisoned them in his cursed pyramid. The Mighty Brothers fought bravely against Beelzebut and failed. Jack - the youngest of all the brothers - must restore peace and order in the world. He needs your help!