Usurper is a Metroidvania of battling Eldritch horrors, tasking players with heading out into 1898 London in order to scale a strange structure, The Citadel, find the source of the beasts, and turn them back.
Usurper aims to take players to a variety of locales throughout its gloomy look at London, offering ruined cities, bleak libraries, Eldritch lands, and crashed spaceships for players to explore.
Players will have access to swords, spears, guns, whips, magic, and many more tools on their quest to defeat these monsters, allowing to build various characters to best deal with the horrors that inhabit The Citadel.