The game is completely revised with an updated combat system, a new map, revised and easy-to-use interface, new technology tree and hundreds of other updates and improvements.Īs the German war machine falls, two great nations rise to claim power. As in its forbear, the map spans the entire world and allows you to play one of over 175 countries during the course of World War II. Hearts of Iron 2 is the sequel to the most appreciated World War II PC game of true Grand Strategic scope ever made. Hearts of Iron 2 Complete comprises of the full Hearts of Iron 2, Hearts of Iron 2 Doomsday and Doomsday Armageddon in one convenient release.