Labyrinth City Asylum

A saint turned vampire mid-battle, and now the Church wants her stripped of her title for it. Iris Chromel hears about a relic under the labyrinth city that can seal a vampire's power completely, so she goes down to find it and, maybe, undo what she became.

The premise is simple: descend, survive whatever the labyrinth throws at her, decide if humanity is even worth getting back. The city is full of monsters and worse, and the dungeon doesn't care that she used to be holy. Combat and exploration push her forward, but the labyrinth's real weapon is corruption, chipping away at her control until submission looks easier than resistance. Multiple endings track how much of the saint survives the vampire.

There's no pretending this is a clean rescue story. Rape, mind control, and humiliation are built into the descent, not side content, and the game leans into the vampire angle with a monster-girl, bestiality, and tentacle rogues' gallery rather than shying from it. Censored, but not soft about it.