Sid Meier's Civilization IV: Beyond the Sword is the second expansion pack for Civilization IV - the 2005 PC Game of the Year and a major commercial success, selling over 1.5 million units worldwide since its October 2005 release. The expansion will focus on the late-game time periods after the invention of gunpowder and will deliver 12 challenging and decidedly different scenarios created by the development team at Firaxis Games, as well as members of the Civilization Fan Community. Sid Meier's Civilization IV: Beyond the Sword will also include ten new civilizations, 16 new leaders, five new wonders, and a variety of new units that will offer even more fun and exciting ways for players to expand their civilization's power as they strive for world domination.