While Sleeping

While Sleeping

Sangwoon Jin · 2024 · Horror, Indie, Dark, Psychological Horror, Singleplayer

PC
Mostly Positive79% · 87
Best price
$4.99
lowest tracked $3.99
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Standard Edition · Steam
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About While Sleeping

'While Sleeping' is a first-person horror game about experiencing sleep paralysis.
You are sleeping to go to work tomorrow, and you get sleep paralysis.
Your body is paralyzed and you can't move, and you can't do anything except look around or close your eyes and open them.
You have to survive until daybreak by experiencing ghosts and creepy phenomena that appear around you while you are sleeping paralyzed.Playtime: Average 15 ~ 30 minutes.Caution: To create a scary atmosphere, some of the details may be exaggerated compared to actual sleep paralysis.

Sleep Paralysis

You can't move your body. You can only open or close your eyes.

Creepy Phenomenon

Creepy phenomena continue to appear as time passes.

Don't get caught by ghosts

Each ghost that appears has a different way you should act.

Survive until the sun rises

You have to survive until you get out of sleep paralysis.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Feb 10, 2026
Good little indie horror game. Gameplay is simple. Some jumpscares, but no ending O_o
1 found this helpful
Recommended May 29, 2026
I don't get it?! 10/10 scares
Not recommended Feb 2, 2026
Bug.
Recommended Dec 28, 2025
dont sleep
Recommended Nov 29, 2025
like me when i'm sleeping 🤫🤫
Recommended Oct 26, 2025
I look forward to sleeping with the lights on for the rest of my life!

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