The life of a ninja is not about taking it easy, and just sit around enjoying a calm game of chess. Just when the ninja got back from his antics in his enemy ninja's lair he had to venture into castle of the doom. The reward is much greater though with a "crystal of dragon" waiting at the heart of the castle. The ninja sneaks in through a dried out well just to find himself locked inside the basement. A couple of skeletons tell a tale of woe down here, and you have no intention of ending up a dried shell of a ninja.