異ノ故リ-Isolated Hours-

Horror offline

A 3D horror game where your only goal is to finish your work… and survive the night. Unnatural anomalies creep into the office as you complete your tasks. Can you make it to the…

Blurb by the publisher, via Steam — shortened.

Web Steam Desktop

Genre: Horror
Type: offline
Developer: Byking RooKIES
Publisher: Byking Inc.
Released: Dec 15, 2025
Platforms: Windows
DRM: None detected
Status: active

Tags

HorrorWalking SimulatorAtmosphericHidden ObjectPsychological HorrorImmersiveExplorationSimulationSingleplayerPhysicsFirst-PersonInvestigationReplay ValueThrillerRealisticMultiplayerAbstractManagementFree to Play3D

Languages (2)

English, Japanese

Notes

A short horror-game, fretty fun :)