Succubus Nightmare

Recorded Steam activity

GaugeDB’s latest recorded Steam player count for Succubus Nightmare is 25 concurrent players (31 Oct 2026, 13:56). Its recorded 24-hour peak is 25 players. The highest count in GaugeDB’s collected history is 123 concurrent players on 22 Sep 2026.

Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.

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?!

Steam store description