Despite building Steam’s leading WW2 grand strategy game, Hearts of Iron 4 developer Paradox refuses to rest on its laurels. Over nine years since it was first launched, the highly detailed World War II management sim boasts a 91%-positive rating on the Valve store from over 240,000 combined user reviews. As it nears double digits, Paradox has big plans for HoI 4, including a full redesign to the way factions work to make them more engaging. In a new developer blog, design manager ‘Wrongwraith’ walks us through what that might look like for the two biggest players, the Axis and Allies. Continue reading WW2 grand strategy game Hearts of Iron 4 is cooking big Axis and Allies changesMORE FROM PCGAMESN: The best Hearts of Iron 4 mods, Hearts of Iron 4 DLC guide, The best grand strategy games on PC