You are reincarnated into a dungeon filled with sex-crazed monsters, each with their own unique quirks and desires. From shy, submissive dogboys and doggirls to cunning foxboys and foxgirls, you'll encounter a variety of creatures that can be tamed through sexual encounters. But beware, not all monsters can be tamed, and some will stop at nothing to satisfy their lust.

You are trapped in the notorious Dungeon of Debauchery, a labyrinthine realm with no escape, filled with an assortment of lewd, insatiable monsters. With no way out, you must navigate the perilous corridors, confronting the lustful creatures that roam the halls, each one determined to subdue and breed with you. Can you survive and uncover the secrets of this forbidden realm, or will you succumb to the desires of the dungeon's inhabitants?

Transported to a fantastical realm where humans are subservient to monster girls, you must navigate the treacherous landscape and encounter various seductive creatures from the “Monster Girl Encyclopedia.” From the slow and sensual Lamia, Miyabi, to the rough and tumble Catgirl, Bonnie, and the BDSM-loving Dullahan, Alice, these monster girls will treat you according to their whims, issuing orders or using you for their pleasure. In a world where death is permanent and diseases can strike at any moment, your resilience and choices will be put to the test in this erotic and violent adventure.

You are a curious and adventurous man who visits a newly-opened Monster Girl's brothel. In this establishment, the power dynamic is reversed, and the seductive monster girls choose their clients to indulge in their darkest fantasies. With a diverse array of monster girls, each possessing distinct personalities and sexual preferences, your fate and pleasure lie in their hands.

Trapped in a dungeon teeming with futanari monster women, you must navigate through a series of rooms, each presenting a new and formidable creature. From the massive Futa Ogres to the towering Futa Minotaur, the dungeon's depths hold increasingly larger and more powerful monsters. The only means of progression is to either defeat or sexually submit to them. With each encounter, your statistics and abilities evolve, shaping your journey through this treacherous labyrinth.

Trapped in a luxurious mansion filled with seductive succubi and alluring monster girls, you must navigate a labyrinth of desire and deception to avoid becoming their permanent plaything. Each encounter is a dangerous dance of temptation, with unique appearances, personalities, and fetishes that will test your resolve. From the mysterious and sensual mummy girl to the formidable latex succubus, the mansion is rigged with traps designed to ensnare you in moments of weakness. The ultimate challenge lies in resisting the charms of the Madame, the queen succubus who rules over the mansion with an iron fist and insatiable appetite.

You are trapped in a sexually charged dungeon with no one but the sentient, malicious entity that controls it. Navigate through humiliating and explicit traps in various environments, from a dark dungeon to a Japanese high school and a red-light district brothel. To escape, you must endure the traps, find new slutty and sexually humiliating clothes, and use your safe word, “Pineapple pizza!”, when necessary.

Trapped in a sexually humiliating dungeon, you must navigate through four distinct levels filled with degrading and violating traps to escape. From a dark and musty typical dungeon to a forest with living vines and trees, a Japanese high school, and a red-light district brothel, each level is rigged against you with a 50% chance of failure. Endure and overcome at least five traps per level, using the safe word “Pineapple Pizza!” for a brief respite.

You are the chosen one in a world overrun by sexy and powerful monster girls. With your unique ability to tame them through intense and passionate intercourse, you'll navigate the world, encountering various mamono such as Alice, the playful rabbit girl, or Akaname, the serpentine-tongued beauty. Join the hunter guild, quell local incidents, and rank up as the ultimate mamono tamer.

Embark on a text-based adventure in a world where alluring females with monstrous features, called Mamono, await your every move. From the nurturing Cancer to the playful Alice, each unique character with their own names and personalities will captivate you. Your choices and actions shape the story as you navigate through this fantastical world filled with seductive creatures.