Ambitious 'Hearts of Iron IV' Mod Transforms WWII into the Fallout Universe

One day, Bethesda will make another Fallout game, and chances are it’ll be another open world RPG. Experiments like Fallout Shelter occasionally drag the series into new directions, but Fallout’s rich post-apocalyptic mythology could work in all manner of genres, if Bethesda only allowed it. That void is filled by mods like Old World Blues, a comically ambitious mod for Hearts of Iron IV that, even in its alpha state, has been ravenously praised by fans for delivering on a promise to deliver strategic Fallout.

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