Back in 2015, Cubus Games kickstarted a new gamebook app called The Frankenstein Wars, described as follows:
Tom and Anton Clerval have long guarded the secret to Victor Frankenstein’s resurrection technology. In revolutionary France, in 1827, that secret at last comes to light. The radical Zeroiste movement creates an army of the reanimated dead to seize control of the country, and then to cross the Channel to strike at the heart of the British Empire.
Only Tom and Anton have the power to halt the Zeroistes – or to stoke the flames of all-out war.
The game is out today for iOS and for Android next week (June 8). Please note that this is not a zombie story, technically. And I do enjoy an epic piece of historical-fantasy IF. And I have to say that the app looks pretty handsome in the screenshots: