Succubus Nightmare is a 3D erotic puzzle game.

Play as Charlotte, the older of two stepsisters,

as she leads her sister out of a sprawling manor controlled by a succubus.

As the story unfolds, the truth behind the mystery slowly unravels—but is someone else really the mastermind behind all this?!Characters

The game features two stages: the Manor and the Church.

Interact with the environment and find a way to escape.

Watch out for the brainwashed servants.

Use your innate abilities to escape their creepy grasp!

Failure leads to punishment and humiliation

Unlock all 25 sex scenes, each featuring free camera mode