The game's page has been updated with links to a trio of hacks:

The Eternal Thompson Gunner by samwisethebold

Hamartēseis: A Game of Tragedy by Leah

We Attack and Shatter the Throne by Scampir and Genevieve

The URLs linked in this post may not be the permanent homes of these documents; if anything's showing a 404 here, please consult the game's description under the "Hacks" subheading for the most up-to-date locations.