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ZERO PROTOCOL

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App ID 2840250
App Type Game
Developer
Publisher R_Games
Franchise R_Games
Supported Systems Windows
Last Changenumber 30368559
Last Record Update 1 August 2025 – 11:40:30 UTC ()
Release Date 26 September 2024 – 16:59:19 UTC ()
❓ 79.79%
422 reviews
3
In-Game
🎒 Survival Horror 🌫 Atmospheric 🕴 Psychological Horror 🙌 First-Person 🗺 Exploration

In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.

Additional Information

Developer R_Games
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher R_Games
Store Release Date 26 September 2024 – 16:59:23 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://vk.com/first_indiegames
https://x.com/Robert_Purmalis
https://www.youtube.com/@Robert_Purmalis
Primary Genre Action (1)
Store Genres Action (1), Adventure (25)
Steam Release Date 26 September 2024 – 16:59:19 UTC ()
Store Asset Modification Time 3 April 2025 – 20:39:48 UTC () (1743712788)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct49.88393686658584
height_pct89.02554399243141
osextended empty string
review_score 8
review_percentage 85
Detected Technologies (?) NWJS SDK, NodeJS SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some in-game text is small and may be difficult to read
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • This game's default graphics configuration performs well on Steam Deck
  • Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
  •  
  • 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: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 5 July 2025 – 00:00:00 UTC
  • tested_build_id: 15880537
  • 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
steam_deck_blog_url https://steamcommunity.com/app/2840250/discussions/0/4840897430880316989/
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 13 February 2024 – 16:53:57 UTC (), in changelist #22327744
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

4 Languages Interface Full Audio Subtitles
English Yes Yes
Russian Yes Yes
French Yes Yes
German Yes Yes

Tags

🎒 Survival Horror 🌫 Atmospheric 🕴 Psychological Horror 🙌 First-Person 🗺 Exploration 📚 Story Rich 🔚 Multiple Endings 🧩 Puzzle 🎨 Stylized 🚀 Sci-fi 🔫 FPS 🔫 Shooter 🕹️ Old School 😱 Horror 🧞 Choices Matter 🧊 3D 👾 Pixel Graphics 🗺️ Adventure 👤 Singleplayer 🎮 Controller

Categories

Single-player Steam Achievements Steam Trading Cards Steam Cloud Family Sharing

Hardware Categories

Full Controller Support

Assets

Load all asset images
clienticon 7759bd0aebfac46f285d9a6d34bb1c4f789aff2b
clienttga 9a86511d353b69d14a5b760ed13c9e0f7d01a4c2
icon c0481afe5c40c7cba3cfce3324aed4d352f7ceac
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 ↴
image2x/englishlogo_2x.png
image/englishlogo.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct49.88393686658584
logo_position/height_pct89.02554399243141
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.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_iconc0481afe5c40c7cba3cfce3324aed4d352f7ceac.jpg
page_background_pathapp/2840250
timestamp3 April 2025 – 20:39:56 UTC
Trailers
257020819 ↴
trailer_nameGameplay trailer
trailer_category0
trailer_480p/video/webm257020819/movie480_vp9.webm
trailer_480p/video/mp4257020819/movie480.mp4
trailer_max/video/webm257020819/movie_max_vp9.webm
trailer_max/video/mp4257020819/movie_max.mp4
microtrailer/video/webm2840250/695899/2f1c190a65ac6ae43d4e403685ad9ad16fbcd0dc/1750946535/microtrailer.webm
microtrailer/video/mp42840250/695899/2f1c190a65ac6ae43d4e403685ad9ad16fbcd0dc/1750946535/microtrailer.mp4
screenshot_medium257020819/movie.293x165.jpg
screenshot_full257020819/movie_full.jpg
trailer_base_id695899
all_agestrue
is_highlighttrue
timestamp1714809421

History

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