Hearts of Iron IV is the sequel to the well-known franchise by Paradox Interactive. Following the success of Crusader King II and Europa Universalis IV, this entry delivers one of the most complex and highly rewarding strategy game of the year.
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
Paradox released a new video of its World War II strategy game Hearts Of Iron IV, focusing on the upcoming free update titled "Avalanche."
