5. Mechanics as the License's Engine of Motion – James Sheahan

1. The article analyzes James Sheahan's approach to adapting brands (IP) in board and wargames. The author argues that mechanics cannot be merely an aesthetic overlay, but must constitute the "engine of motion" of the license, enforcing a logic of action appropriate for a given world. A key concept is the "expected action"—a set of behaviors fans expect when entering a universe. True fidelity to a license does not consist of copying content or illustrations, but in reconstructing the experience and translating narrative myth into functional tabletop ergonomics. An example is Fallout: Wasteland Warfare, where "beyond wombat" elements are essential, making the world a living ecosystem rather than just a warehouse of miniatures.