Smokestack Spirits is a  TTRPG by Sky Jackals: Joe Cowman, Jennifer Mai, Kendra Dunsmoor, Lily Swift, Solomon Richards, and Dylan Losee.

In the dawn of a new industrial age, the once feared and worshiped power of spirits has been harnessed by humans through technological innovation. Now spirits are rising up and partnering with select humans for protection, and the city of Carcora has created spirit-powered mechs in response. You and your companions must decide how to navigate the conflicts of this new world!