"Ruinarch" is a simulation game where you take on the role of an evil overlord with the goal of spreading chaos and destruction across procedurally generated fantasy worlds. You have a variety of tools at your disposal, including the ability to unleash monsters, cast spells, and manipulate the environment to create havoc. The game allows you to experiment with different strategies to disrupt the lives of the world's inhabitants, turning them against each other and watching as their societies crumble. With its sandbox nature, "Ruinarch" offers a unique experience each time you play, encouraging creativity and strategic thinking as you craft your own brand of evil.