Book of Hours: House of Light is a narrative-driven expansion for the role-playing game Book of Hours, designed exclusively for Mac users. This full version enhances the experience by allowing players to delve deeper into the lives of various visitors, enriching the storytelling aspect of the game. Players can engage in hosting exotic feasts and elegant soirées, adding layers of social interaction and character development to the gameplay.

The expansion also introduces players to the controversial Lighthouse Institute, granting them the power to influence its inception through their choices. With its puzzle elements intertwined with narrative crafting, Book of Hours: House of Light offers a unique blend of gameplay that encourages exploration and creativity, making it a compelling addition for fans of the original game.