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Negative Atmosphere: Emergency Room Prototype

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App ID 2112380
App Type Game
Developer
Publisher Sunscorched Studios
Franchise Negative Atmosphere
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 31605821
Last Record Update 10 October 2025 – 23:11:12 UTC ()
Release Date 27 January 2023 – 15:32:00 UTC ()
❓ 63.13%
116 reviews
0
In-Game
🩺 Medical Sim 🦠 Outbreak Sim 🌎 Immersive Sim 🏛️ Political Sim 🧩 Puzzle

A free, first-person, short medical horror experience that is an early rendition of the prequel we envisioned for Negative Atmosphere.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Sunscorched Studios
controller_support full
ReleaseState released
Publisher Sunscorched Studios
IsFreeApp Yes
eulas
0 ↴
id2112380_eula_0
nameNegative Atmosphere: Emergency Room EULA
urlhttps://store.steampowered.com//eula/2112380_eula_0
version1
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 27 January 2023 – 15:32:00 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Free to Play (37)
Store Genres Indie (23), Simulation (28), Free to Play (37), Early Access (70)
Steam Release Date 27 January 2023 – 15:32:00 UTC ()
Store Asset Modification Time 10 December 2024 – 19:01:36 UTC () (1733857296)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionCenterCenter
width_pct23.98003764667861
height_pct100
osextended empty string
Is free on the store? Yes
review_score 5
review_percentage 67
Detected Technologies (?) Unreal Engine, CEF SDK, FMOD SDK, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_DLSS SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Resonance_Audio SDK, Vorbis SDK, XAudio2 SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game's graphics settings cannot be configured to run well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu
  •  
  • category: Unsupported
  • steamos_compatibility: Compatible
  • test_timestamp: 6 August 2025 – 00:00:00 UTC
  • tested_build_id: 10852921
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs0
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-3RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
Early Access Release Date 27 January 2023 – 00:00:00 UTC ()
First seen on SteamDB 5 August 2022 – 16:02:05 UTC (), in changelist #15644431
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

🩺 Medical Sim 🦠 Outbreak Sim 🌎 Immersive Sim 🏛️ Political Sim 🧩 Puzzle 🌠 Space 🪖 Military 🗳️ Political ☢️ Cold War 🕵️ Detective 🤖 Robots 🚨 Crime 🤖 Artificial Intelligence 🤖 Automation 🙌 First-Person 😱 Horror 🖥️ Simulation 🌱 Realistic 🍿 Cinematic 👤 Singleplayer

Categories

Single-player Steam Achievements Early Access Profile Features Limited

Hardware Categories

Full Controller Support

Assets

Load all asset images
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library_hero ↴
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logo_position/height_pct100
library_header ↴
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Assets
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community_iconfec5ad739927deebaab051721cf077580cab94b3.jpg
page_background_pathapp/2112380
raw_page_backgroundpage_bg_raw.jpg
timestamp8 October 2025 – 20:31:24 UTC

Trailer 525359 ↴

trailer_name AnnounceTrailer
trailer_category 0
trailer_480p ↴
video/webm 256923000/movie480_vp9.webm
video/mp4 256923000/movie480.mp4
trailer_max ↴
video/webm 256923000/movie_max_vp9.webm
video/mp4 256923000/movie_max.mp4
microtrailer ↴
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video/mp4 2112380/525359/ee24320e834b33c994a19fc8befb247157c09f17/1751077644/microtrailer.mp4
adaptive_trailers ↴
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screenshot_medium 256923000/movie.293x165.jpg
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all_ages true
is_highlight true
timestamp 27 December 2022 – 16:25:05 UTC

Steam charts

  • 0 players right now
  • 1 24-hour peak
  • 59 all-time peak 28 January 2023
SteamDB.info

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Store data

Twitch stats

  • 0 viewers right now
  • 0 24-hour peak
  • 571 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • ❓ Mixed
  • 63.13% SteamDB Rating
  • 78 67.2% positive reviews
  • 38 32.8% negative reviews

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How many players are playing Negative Atmosphere: Emergency Room Prototype right now on Steam?

Steam player counter indicates there are currently 0 players live playing Negative Atmosphere: Emergency Room Prototype on Steam.

Negative Atmosphere: Emergency Room Prototype had an all-time peak of 59 concurrent players on 28 January 2023.

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