Handed down since the turmoil of Medieval warring States are five secret Ninjitsu techniques known only to the Shadow Warriors.
In the concrete jungle of an American metropolis chaos has broken loose, an Oriental demon has possessed the strength of the greatest Warrior and has summoned forth a squad of ghoulish assassins who must be stopped.
This duty falls to you, the last in a line of legendary combatants and the only saviour of a threatened city... Shadow Warrior, the hero of the 90's.