Lady Knight: Succubus Labyrinth

A turn-based dungeon-crawling game featuring Idis, the female commander of a knight order tasked with maintaining security in a city. When dungeon difficulty spikes beyond adventurers' ability to handle, Idis is sent to investigate and discovers the dungeon has been warped by the succubus Melty. Venturing into the dungeon to stop her, Idis is hit by a weakening curse and becomes vulnerable to the lustful attacks of the monsters within. The game centers on turn-based combat where Idis can suffer various "bad states" (lewd marks, gags, transformation effects) that trigger during battle. As she endures sexual attacks, a "pleasure value" accumulates; when maxed out, she reaches climax mid-combat and her reactions to erotic events change accordingly. Defeat at the hands of rogue adventurers encountered in the dungeon results in non-consensual sexual encounters, but there is no game-over—play continues. The experience is augmented with battle voice lines and explicit H-scene voices that heighten immersion.