Steam Prison

Steam Prison is a visual novel set in a stratified society split between the Heights—a pristine upper district—and the Depths, an industrial slum below. You follow a woman from the Heights forced to descend on an observation assignment, her ingrained prejudice clashing with what she finds. The story hinges on class division and the friction between these worlds. Expect branching paths shaped by dialogue choices, multiple endings tied to different characters, and a narrative that explores how privilege warps perspective. It's structured around relationship routes, each revealing different facets of the setting's power dynamics. If you're after a character-driven story with a rigid caste system as its backbone, this fits.