Skip to content
POPULAR TODAY Battlefield™ 6 Open Beta PEAK Battlefield™ 1 Battlefield™ V Counter-Strike 2 Battlefield™ 2042
Enter Submit to view all results. Ctrl+Enter View and filter in instant search.
Close ×
Search powered by Algolia

Demonsomnia

Wishlist Follow Ignore Install Unwatch Watch
App ID 2506820
App Type Game
Developer
Publisher Woziva
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 29719186
Last Record Update 24 June 2025 – 08:46:52 UTC ()
Release Date 13 August 2024 – 14:40:58 UTC ()
❓ 37.18%
325 reviews
0
In-Game
😱 Horror 👥 Online Co-Op 🤝 Co-op 🕴 Psychological Horror 🗺 Exploration

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.

Steam price history

Current Price $13.99
Lowest Recorded Price $11.89 at -15% 13 August 2024
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $13.99 $13.99 $11.89 $11.89 at -15%
Kazakhstani Tenge 2640₸ $4.88 -65.12% $4.14 2244₸ at -15%
Ukrainian Hryvnia 230₴ $5.54 -60.38% $4.69 195₴ at -15%
Russian Ruble 465 ₽ $5.85 -58.16% $4.97 395 ₽ at -15%
Brazilian Real R$ 34,70 $6.42 -54.09% $5.45 R$ 29,49 at -15%
Indonesian Rupiah Rp 105420 $6.48 -53.65% $5.51 Rp 89607 at -15%
Indian Rupee ₹ 580 $6.62 -52.68% $5.62 ₹ 493 at -15%
South Asia - USD $6.79 $6.79 -51.47% $5.77 $5.77 at -15%
MENA - U.S. Dollar $6.99 $6.99 -50.04% $5.94 $5.94 at -15%
Vietnamese Dong 192000₫ $7.31 -47.72% $6.20 163000₫ at -15%
Mexican Peso Mex$ 140.00 $7.52 -46.20% $6.39 Mex$ 119.00 at -15%
South African Rand R 135.00 $7.67 -45.12% $6.52 R 114.75 at -15%
Philippine Peso ₱440.00 $7.72 -44.75% $6.57 ₱374.00 at -15%
LATAM - U.S. Dollar $7.79 $7.79 -44.32% $6.62 $6.62 at -15%
Chinese Yuan ¥ 56 $7.79 -44.28% $6.62 ¥ 47.60 at -15%
CIS - U.S. Dollar $7.99 $7.99 -42.89% $6.79 $6.79 at -15%
Chilean Peso CLP$ 7800 $8.19 -41.46% $6.96 CLP$ 6630 at -15%
Saudi Riyal 30.95 SR $8.24 -41.05% $7.00 26.30 SR at -15%
Malaysian Ringgit RM35.00 $8.27 -40.86% $7.03 RM29.75 at -15%
Taiwan Dollar NT$ 248 $8.28 -40.76% $7.01 NT$ 210 at -15%
Kuwaiti Dinar 2.60 KD $8.51 -39.16% $7.23 2.21 KD at -15%
Colombian Peso COL$ 35000 $8.71 -37.68% $7.41 COL$ 29750 at -15%
Peruvian Sol S/.31.50 $8.92 -36.18% $7.58 S/.26.77 at -15%
Qatari Riyal 32.99 QR $9.05 -35.25% $7.69 28.04 QR at -15%
Thai Baht ฿295.00 $9.10 -34.93% $7.73 ฿250.75 at -15%
Singapore Dollar S$13.50 $10.51 -24.81% $8.93 S$11.47 at -15%
U.A.E. Dirham 39.00 AED $10.61 -24.10% $9.02 33.15 AED at -15%
Uruguayan Peso $U425 $10.62 -24.03% $9.02 $U361 at -15%
Japanese Yen ¥ 1600 $10.82 -22.64% $9.19 ¥ 1360 at -15%
South Korean Won ₩ 15500 $11.20 -19.92% $9.51 ₩ 13170 at -15%
Hong Kong Dollar HK$ 89.00 $11.33 -18.95% $9.63 HK$ 75.65 at -15%
Costa Rican Colon ₡6000 $11.85 -15.23% $10.07 ₡5100 at -15%
Canadian Dollar CDN$ 16.40 $11.90 -14.89% $10.12 CDN$ 13.94 at -15%
New Zealand Dollar NZ$ 20.49 $12.19 -12.81% $10.36 NZ$ 17.41 at -15%
Polish Zloty 47,00zł $12.89 -7.86% $10.95 39,95zł at -15%
Australian Dollar A$ 20.50 $13.38 -4.34% $11.37 A$ 17.42 at -15%
Euro 11,60€ $13.54 -3.19% $11.51 9,86€ at -15%
Norwegian Krone 140,00 kr $13.69 -2.09% $11.64 119,00 kr at -15%
British Pound £10.46 $14.12 +0.94% $12.00 £8.89 at -15%
Israeli New Shekel ₪51.95 $15.19 +8.61% $12.91 ₪44.15 at -15%
Swiss Franc CHF 14.70 $18.22 +30.29% $15.48 CHF 12.49 at -15%
Valve suggested prices are shown on package pages.

Price history

Initializing price history graph…

Click on a currency name to load price history for that particular currency.
View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer Woziva
community_visible_stats Yes
ReleaseState released
Publisher Woziva
eulas
0 ↴
id2506820_eula_0
nameDemonsomnia EULA
urlhttps://store.steampowered.com//eula/2506820_eula_0
version3
Store Release Date 13 August 2024 – 14:41:03 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/demonsomnia
https://www.youtube.com/@woziva/
Primary Genre Action (1)
Store Genres Action (1), Early Access (70)
Steam Release Date 13 August 2024 – 14:40:58 UTC ()
Store Asset Modification Time 28 October 2024 – 19:58:53 UTC () (1730145533)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionCenterCenter
width_pct96.9823585312318
height_pct85.61967833491008
osextended empty string
review_score 4
review_percentage 34
Detected Technologies (?) Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • This game supports Steam Deck's native display resolution but does not set it by default and may require you to configure the display resolution manually
  • This game is incorrectly scaled on Steam Deck and may require you to configure the display resolution manually
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • Note: This game is incorrectly scaled on SteamOS and may require you to configure the display resolution manually
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 23 April 2025 – 00:00:00 UTC
  • tested_build_id: 16845516
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
AI Content Type 1
Early Access Release Date 13 August 2024 – 00:00:00 UTC ()
First seen on SteamDB 6 July 2023 – 18:42:27 UTC (), in changelist #19433954
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

12 Languages Interface Full Audio Subtitles
English Yes
French Yes
Italian Yes
German Yes
Spanish - Spain Yes
Simplified Chinese Yes
Japanese Yes
Korean Yes
Russian Yes
Turkish Yes
Ukrainian Yes
Arabic Yes

Assets

Load all asset images
clienticon d8aeffb1c2b4aa377fbe34e2d535a3f427017034
clienttga 2683955fa5f901ffee291c95f0c0987702cc24cd
icon 84e805d214564880202cb73a4777422bee88fca8
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct96.9823585312318
logo_position/height_pct85.61967833491008
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon84e805d214564880202cb73a4777422bee88fca8.jpg
page_background_pathapp/2506820
raw_page_backgroundpage_bg_raw.jpg
timestamp28 October 2024 – 20:00:28 UTC
Trailers
257069131 ↴
trailer_nameDemonsomnia Trailer 7
trailer_category3
trailer_480p/video/webm257069131/movie480_vp9.webm
trailer_480p/video/mp4257069131/movie480.mp4
trailer_max/video/webm257069131/movie_max_vp9.webm
trailer_max/video/mp4257069131/movie_max.mp4
microtrailer/video/webm2506820/778359/e526902f72773c01f85257cd2422a82fc6bce0c0/1750925910/microtrailer.webm
microtrailer/video/mp42506820/778359/e526902f72773c01f85257cd2422a82fc6bce0c0/1750925910/microtrailer.mp4
screenshot_medium257069131/412e44c4d0536e3caa8ed88d5bdf74ed9bfea56c/movie_600x337.jpg
screenshot_full257069131/412e44c4d0536e3caa8ed88d5bdf74ed9bfea56c/movie_full.jpg
trailer_base_id778359
all_agestrue
is_highlighttrue
timestamp1730145230
SteamDB does not own Demonsomnia
Gift the game to our bot to improve our data
Developer? Send us a key for complete data coverage
Open link