King’s Quest III: To Heir Is Human

King's Quest III: To Heir Is Human is an adventure game where the player primarily controls a youth named Gwydion. He lives as a slave to the wizard Manannan in a mountain house in Llewdor, performing chores while the wizard crafts spells and watches the land. Gwydion's objective is to escape his captivity and later uncover his origins.

The broader narrative context involves the kingdom of Daventry, now threatened by a three-headed dragon that demands an annual sacrifice. Princess Rosella has been selected as the next offering. This situation arose following the earlier kidnapping of her brother, Alexander, which disrupted the realm's peace.

Gameplay involves navigating screens and typing text commands to interact with objects and characters. The world is composed of interconnected areas that wrap around at their edges. Compared to earlier entries, this installment features a greater number of items and more intricate puzzle sequences, making it challenging. A significant real-time element exists, as Manannan operates on a fixed schedule, requiring careful planning and timing from the player. An initial major task must also be completed within a specific time limit.

During his journey, Gwydion gains access to a magic map for instant travel and visits locations beyond Llewdor.