
Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Radiation has spread everywhere, so put on your gas mask. Your goal is to activate the nuclear reactor device and escape without being caught by mutants.
Modeled estimate, not a reported figure. How we estimate →
About
Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Your goal is to activate the nuclear reactor device and escape without getting caught by mutants.
Demonsomnia offers 3 different game modes.
This mode is weapon-free and filled with intense suspense. Collect the necessary items inside the building without making any noise, and find a way to escape. The executioner inside can hear both in-game sounds and your real-life microphone sounds.
Grab a weapon, head to the forest, and collect the items needed to hunt the demon from the misty woods. The forest is filled with villagers and strange mutated creatures. Once you’ve hunted the demon, inject its fluid and add it to the nuclear device.
Your goal is to hunt the demon in the mansion at the center of this dark village. However, you have a problem: you have no weapons.

This CO-OP game, developed with Unreal Engine 5, offers the highest performance and graphics quality for multiplayer games!
Body Camera: You have a body camera. Use the radio to report to your friends when you encounter various entities—assuming they’re still alive.
Equipment: Locate areas with high radiation; these areas contain useful items like radiation salt. You’ll use these items to hunt the demon. Many tools and devices are also available for your mission.
Buy guns: Weapons such as pistols and machine guns will help you feel safe when you’re alone. Remember, sometimes they’re your only friends...

CO-OP: Play whenever you want with friends or other players.
Teamwork: Work in harmony with your friends, cooperate with your team, and maybe even guide them. Everyone needs a leader from time to time; maybe you’re the leader they need.
The government has assigned 4 brave individuals to investigate the effects of nuclear reactions; you are one of those 4. Were these various entities created by radiation, mutated species, hallucinations, or unknown beings?
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Engagement
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
This game is nothing but a scam. I remember the first trailer and screenshots for the game showing a very different style choice to what we have now. It has been over a year now since the last steam news update. Please save your money and look for something else instead.
днище полное удалите
garbage + L + ratio
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Languages: English, French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Korean, Russian, Turkish, Ukrainian, Arabic
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I was able to outrun an enemy. :)
Çok güzel oyun elinize sağlık devamını bekliyoruz. Oyun yapımcılarımıza ve emeği geçen herkese teşekkürlerimi sunarım. Sevimli dostlarımızı da oyunda görmekten mutluluk duyarım:}. Kötü yorumlara aldanmayın devam edin,gerçekten güzel bir iş başarmışsınız oynarken çok keyif aldığımı söyleyebilirim. Yeni güncellemelerinizi dört gözle bekliyorum:}
Comienzas las partidas como un shooter que no entiendes nada, ni que hacer con excesivos enemigos, y terminas en un phasmofobia super confuso la verdad no me gustó
Задумка хорошая, но контента на данный момент немного. Будем посмотреть на дальнейшее развитие проекта.
Is this game still in dev??
Попробовали поиграть с другом, играешь 10-15 минут и игра вылетает даже с хорошим интернетом не понятно почему
Terrible game lots of bugs. Bought this game saw some online game play that looked cool. Played it for like 20 minutes and got bored. Accidentally forgot about steams 2 week refund policy now im stuck with this a$$ game :(
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| $1.3K | 14 | 29% | $4.99 | |
| $220.1M | 839.5K | 94% | $19.99 | |
| $1.3K | 8 | 100% | $6.99 | |
| — | 0 | — | — | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $105.6K | 278 | 88% | $11.99 | |
| $105.6K | 364 | 88% | $9.99 | |
| $105.7K | 137 | 80% | $29.99 | |
| $105.7K | 248 | 71% | $14.99 | |
| $105.7K | 244 | 61% | $24.99 | |
| $105.6K | 185 | 91% | $19.99 |