2-6 player game of global international trade, diplomacy, conventional & nuclear wars among world superpowers. Includes a supply & demand or resource & production system that forms the core of the game. Players compete on basically an economic level, but can uses diplomacy, military might and even thermonuclear warfare to further their goals. Now something of a closet classic w/ a cult following. Named a Top 10 game by Omni, Top 100 Games Mag.