Dragon Bowl (set 2, unencrypted program)

Dragon Bowl is a pirate hack of Ninja Gaiden for arcade machines.

The powerful, 12-year-old martial artist Son Ogong has successfully mastered the art of Ninjitsu, and obtained all seven golden orbs, the "Dragon Bowls", to summon a rare dragon. He wishes to travel back in time to the beginning of his quest several months ago and is promptly sent back as by his wish.

Son Ogong then begins his mission by teaming up with himself in the present-time to teach himself Ninjitsu to defeat many of their enemies as they journey through a fantastic world on a quest to obtain the Dragon Bowls once more. They will use their power to summon the dragon and wish for all evil creatures to be sent to another realm to restore peace in Son Ogong's world.