Succubus Nightmare
- Source
- Steam
- App ID
- 4507930
- Developer
- LUNA GameArt
- Publisher
- Mango Party
- Released
- September 11, 2026
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?!