The Holy Land of Zeptar is a significant location within the Continent of Eclipse in the action role-playing game Shadow Tower. It serves as the homeland of the game's protagonist, Ruus Hardy. Zeptar is a thriving city that forms the heart of the continent, known for its rich history and cultural significance. However, Zeptar and its central tower are unexpectedly drawn into the dark underworld, setting the stage for Ruus' mission to save the city and its inhabitants. Players navigate the treacherous depths of the underworld, discovering the secrets and confronting the demons that threaten Zeptar's existence.