Overview
'While Sleeping' plunges players into the chilling reality of sleep paralysis, a first-person horror experience developed by Sangwoon Jin and published by FLUXJIN. The game centers on a terrifying night where you find yourself trapped in a state of paralysis, unable to move your body.
Your only agency lies in your ability to look around or to close and reopen your eyes. The core gameplay loop involves enduring the horrors that manifest around you until the break of dawn.
Highlights
- This indie horror title offers a unique premise, simulating the disorienting and frightening experience of sleep paralysis.
- Developed and published by Sangwoon Jin and FLUXJIN respectively, the game focuses on psychological horror and a dark atmosphere.
- With an average playtime of 15 to 30 minutes, 'While Sleeping' delivers a concentrated dose of terror.
Who It's For
Fans of psychological horror and unique, short-form horror experiences will find 'While Sleeping' particularly compelling. Those interested in exploring the unsettling phenomena of sleep paralysis in a game setting will also be drawn to this title.
Players looking for intense, atmospheric scares rather than lengthy gameplay will appreciate its focused design.
Game Info
'While Sleeping' is a single-player, first-person horror game that emphasizes a dark and realistic atmosphere. It was released on December 12, 2024, and supports multiple languages including English, Japanese, and Simplified Chinese.
The game is available as a paid title on Steam. While it aims for a scary atmosphere, the developers note that some details may be exaggerated compared to actual sleep paralysis for dramatic effect.





