Hearts of Iron III: Semper Fi PC

It's time to dust off the field marshal's baton and take command of any nation in World War II; the largest conflict in history. The first expansion to the critically acclaimed Hearts of Iron III lets you take charge - or delegate - at any level, from division to nation, through a variety of scenarios.

“Hearts of Iron III: Semper Fi” is a Strategy game set during World War II, developed by Paradox Development Studio for PC and released in 2010. The game offers single-player gameplay. Available on Steam. The title is suitable for ages 7 and up.