Sengoku for Neo Geo

Although each of the games in the series do not seem to follow a connected plot, the games all involve the undead Forces of feudal Japanese Warriors attacking the protagonists.In the first two games, the player could play as a ninja or a Western Cowboy. In the games, the player can gain powerups so that the player can change into a more powerful samurai-like being to attack the opposing forces of the undead.The third game did not have a similar premise to the previous two games, instead, it was about a ninja clan who had to stop a worldwide Outbreak of the Japanese demons before the world would be engulfed in chaos.