Spiritus Sancti

Spiritus Sancti is a first-person psychological horror where your voice is your weapon. Speak sacred rites through your microphone to repel, stun, and exorcise the forces of darkness. Every encounter is real-time, every word a test of faith. An experience like no other.

You play as Father Nathaniel, a young priest sent to investigate a suspected possession inside a small apartment on Vayra Street. What begins as a routine investigation quickly turns into something far more sinister. The entity is released. And now it is hunting you. The apartment will not let you leave. Each time you try to escape, the door leads you back inside. The environment shifts, the presence grows stronger, and the woman you came to save is no longer just a victim. She is the vessel. Your only defense is the sacred language of the ritual. Using your microphone, you must speak invocations aloud to repel the demon, weaken its influence, and survive the encounter. But the entity learns. It adapts. And faith alone may not be enough. The longer you stay, the more the apartment begins to change.