Underworld Kingdom An interesting simulation game of the rich underground world. Players will become a manager of the underworld, building facilities and buildings with their own unique style. At the same time perfectly restore the setting of the underworld in ancient mythology.
Learn how to operate and upgrade the different types of facilities in this world to continuously upgrade the size of the provinces under your control. Help more ghosts to purify their sins in their past lives so that they will soon be free. The game is suitable for players who are passionate about the series simulation game with a whimsical theme.