From GameWatcher: "Hearts of Iron IV can be a tough game, and you might need a little assistance overcoming the theaters of World War II. That’s nothing to be ashamed of. Or you might want to experiment, and see how an all-powerful Ireland affects the outcome of the Great War. Whatever the reason, these console commands will give you an edge."
Today Paradox announced another expansion coming to its World War II strategy game Hearts of Iron IV, titled Graveyard of Empires.
Jon @ FG: Hearts of Iron 4: By Blood Alone is a solid addition to the game, adding dozens of hours of more content. The Finger Guns Review.
Hearts of Iron 4: By Blood Alone, the new DLC for the strategy game, has a confirmed release date as well as new details on focus trees, aircraft, and units
Correction - that is "keyboard commands" not "console commands". Title will confuse many.