79%Strong matchKnock-knock
89%2k89% positive reviews, Very Positive across 2k reviews·Horror · Side Scroller
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A first-person anomaly detection horror game. Walk a looping night street. Spot what's wrong. Always watch your back. Something is changing. Can you see it?
The Sleepless Nights Origins
SteamBetween navigating corporate bureaucracy in a country that doesn't exactly welcome outsiders and quietly pretending she's fine, Isanna has developed a new (quite stressfull and unavoidable) hobby: walking home alone at night and noticing that reality doesn't seem to be holding itself together very well.
Walk forward through the same rain-soaked corporate district, over and over. Each loop, something might be different. A sign that wasn't there. A shadow that moved. A light that shouldn't be that color. Or maybe nothing at all - maybe the street is exactly as it should be. Which makes you doubt yourself even more.
Your job is to figure out which one it is.
See something wrong? Keep walking forwards. It isnt the same street anymore.
Everything normal? Turn back, and always look over your shoulder.
Guess wrong? Start over.
Simple, right? Sure. At first.
Pay attention. Trust your gut. Remember, its always just you, a street, and your ability to notice that something is off before it's too late. And maybe don't look at the silhouettes across the road for too long.
They might look back.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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