The Graves Vigil

You are alone in the Graves estate, where the night is unlike any other. Until five in the morning, you must watch the rooms, notice the smallest changes, and prevent a supernatural presence from returning a soul to the world of the living.

Each part of the night brings new threats. Familiar rooms change, ordinary objects appear out of place, and mistakes gradually erode your sanity. Study your surroundings, track anomalies, and decide when to act—and when a sound is only trying to lead you astray.

Reaching five in the morning is not enough: the estate slowly takes your sanity from you. If it runs out, the night ends before you reach either of its possible endings.