Includes: Base Game Hearts of Iron IV: Götterdämmerung Expansion Hearts of Iron IV: No Step Back Expansion Hearts of Iron IV: No Compromise, No Surrender Expansion Hearts of Iron IV: Big Nations Bundle Lead the world’s most influential powers to glory with the Big Nations Bundle, featuring the Hearts of Iron IV base game together with a unique selection of DLC each packed with engaging new content for some of the biggest nations in the game. Expand your strategic options, rewrite history, and take command of the key players whose choices will determine the fate of the war. Hearts of Iron IV (Base Game)Take charge of history’s greatest war machines in Hearts of Iron IV, a grand strategy wargame that challenges your strategic abilities and political insight. Refight World War II at the head of nation from the time period, building up an industrial powerhouse and a diplomatic alliance that will effectively wage war on ideological opponents.Hearts of Iron IV: No Step Back (Expansion)No Step Back adds greater detail for many nations in Eastern Europe, unique game systems to reflect Soviet politics, and many improvements to the military aspect of the game.Hearts of Iron IV: Götterdämmerung (Expansion)Build the industrial and research foundation to survive the world’s greatest conflict in Hearts of Iron IV: Götterdämmerung. In this expansion, players can write new histories of Germany, Austria, Hungary, Belgium, and Congo. Pursue exciting new research and military options, opening new paths for devastating new weapons and dramatic raids on strategic targets.Hearts of Iron IV: No Compromise, No Surrender (Expansion)Mold new paths in history for Japan, China and the Philippines in No Compromise, No Surrender, an Expansion for Hearts of Iron IV. Seize a greater depth of control over factions, forge new military doctrines and steer a different course for the fate of the Pacific and beyond.