Hero Castle War: Tower Attack is a 2D action game where you play as Hiro, a ninja trained by master Daiki and his daughter Hana in a secret ninja village. When the vampire king Dakura discovers the village, he kidnaps Hana and leaves his army of corrupted ninjas, giants, dragons, and witches to guard her. Despite the formidable foes, Hiro is determined to rescue Hana. Why did Dakura take Hana? No one knows. Help Hiro reach the highest tower and rescue his beloved now!