The premise of The Frankenstein Wars is that the protagonists are involved in a republican war using Frankenstein’s technology to resurrect the dead, creating stitched-together “Lazarans” — not zombies. The Lazarans have a memory of what came before, but sometimes are wearing someone else’s arms and legs: this is a scenario more like extensive organ donation than anything else. Together, they’re fighting against Charles X of France, the last of the Bourbon kings, who in our timeline was ousted in the July Revolution of 1830.
As protagonists, you control two brothers, the sons of Henri Clerval in Frankenstein. Other characters both real and fictional come in as well: Frankenstein’s monster (fictional, we trust); Byron’s brilliant daughter, Ada Lovelace (real, but heavily mythologized here); Percy Blakeney, the Scarlet Pimpernel (fictional); assorted real French political figures. There was something a bit League of Extraordinary Gentlemen about all this, albeit a few decades earlier. The Byron connection is a little twisty given that Byron was friends with the Shelleys, and Mary Shelley had the original idea for Frankenstein while on a trip to Lake Geneva with Byron (and others) in the summer of 1816; so any narrative universe that contains Byron would seem like it ought to include Mary Shelley was well. Mercifully, the story doesn’t wink at the reader about this, just takes it as a baseline fact and rolls on.
It’s not at all necessary to know the relevant history to play. It’s not even particularly necessary to be deeply familiar with Frankenstein, though it’s maybe worth noting that the original idea for the story came from Dave Morris, who did a Frankenstein project with inkle. The actual writing is by Paul Gresty (author of The ORPHEUS Ruse and Metahuman, Inc for Choice of Games).
There are a number of clever or unusual things going on with the interface, and even if it weren’t for its other merits, the game would be worth a look on those grounds alone.