Challenge of the Five Realms

Challenge of the Five Realms: Spellbound in the World of Nhagardia is a role-playing video game created by MicroProse for MS-DOS and published in 1992.

Challenge of the Five Realms is a game in which the Prince of Castle Ballytogue awakens from being hit on the head to find out that his father, King Clesodor of Alonia, has been killed by the evil sorcerer Grimnoth. As the prince seeks to avenge his father and defeat Grimnoth, he must explore the five realms and their numerous cities, and visit many people within only 100 game days.