: For players focused on completion, a full walkthrough can be finished in approximately 60 minutes to earn all 1000 Gamerscore/achievements. This involves finding all keychains and playing every audio tape. Technical & Release Information

: Developed by OhDeer Studio and 100 GAMES; published by Ultimate Games and Gamersky Games.

: The game is relatively short and can be completed in just a few hours.

: The full game was released in 2023, following a standalone prologue released in 2020.

is a first-person psychological horror game developed by OhDeer Studio and 100 GAMES . The game follows a protagonist investigating the mysterious disappearance of his brother, Nathan, after official investigations fail to provide answers. Core Gameplay & Atmosphere