Skip to content
Enter Submit to view all results. Ctrl+Enter View and filter in instant search.
Close ×
Search powered by Algolia

Mysterium

Wishlist Follow Ignore Install Unwatch Watch
App ID 556180
App Type Game
Store Name Mysterium: A Psychic Clue Game
Developer ,
Publisher Twin Sails Interactive
Franchise Twin Sails Interactive
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 29571111
Last Record Update 15 June 2025 – 03:15:48 UTC ()
Release Date 12 January 2017 – 09:19:30 UTC ()
😏 72.54%
844 reviews
1
In-Game

Mysterium is a cooperative deduction game set in the 1920s in which a ghost guides a group of psychics to uncover a murderer, as well as the weapon and location of the murder, using only visual clues.

Additional Information

Developer Twin Sails Interactive
metacritic_name Mysterium
DLCAvailableOnStore Yes
ReleaseState released
Publisher Twin Sails Interactive
eulas
0 ↴
id556180_eula_0
nameMysterium EULA
urlhttp://store.steampowered.com//eula/556180_eula_0
Store Release Date 12 January 2017 – 09:20:00 UTC ()
osarch empty string
community_hub_visible Yes
3rd-Party Account Asmodee Digital
Social Media https://x.com/TwinSailsInt
https://www.youtube.com/@twinsailsinteractive/
Primary Genre Strategy (2)
Store Genres Strategy (2)
Steam Release Date 12 January 2017 – 09:19:30 UTC ()
Store Asset Modification Time 2 November 2022 – 17:08:03 UTC () (1667408883)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionUpperCenter
width_pct100
height_pct78.05108798486282
review_score 6
review_percentage 75
Detected Technologies (?) Unity Engine, Protocol_Buffers SDK
Steam Deck Compatibility
  • Steam Deck:
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • 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
  •  
  • category: Verified
  • steamos_compatibility: Compatible
  • test_timestamp: 6 April 2022 – 00:00:00 UTC
  • tested_build_id: 3541029
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
First seen on SteamDB 9 November 2016 – 12:29:11 UTC (), in changelist #2433197

Supported Languages

7 Languages Interface Full Audio Subtitles
English Yes Yes Yes
French Yes Yes
Italian Yes Yes
German Yes Yes
Spanish - Spain Yes Yes
Russian Yes Yes
Ukrainian Yes Yes

Tags

💡 Strategy 🎲 Board Game 🃏 Tabletop 🕹️ Multiplayer 🤝 Co-op 🤫 Mystery 👥 Online Co-Op 👤 Singleplayer

Categories

Single-player Online PvP Online Co-op Cross-Platform Multiplayer In-App Purchases Family Sharing Multi-player Co-op PvP

Assets

Load all asset images
clienticon c92e073a2c9b6ba591019f383b044a33e7464cbd
clienttga f9ca091fdb5422b029b8a6ed4d82569f7cd6ddd3
icon 767941aa0825e804e16a0faae2570e5cfc764c3b
logo 3138ba2e196b203f6e341818a44f08f9cf428b36
logo_small 3138ba2e196b203f6e341818a44f08f9cf428b36_thumb
clienticns 7c02b82e6652d00c6ee209561c21819d77a4d690
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
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionUpperCenter
logo_position/width_pct100
logo_position/height_pct78.05108798486282
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
community_icon767941aa0825e804e16a0faae2570e5cfc764c3b.jpg
page_background_pathapp/556180
raw_page_backgroundpage_bg_raw.jpg
timestamp6 March 2025 – 14:18:37 UTC
Trailers
256677801 ↴
trailer_nameMysterium - Short Trailer
trailer_category0
trailer_480p/video/webm256677801/movie480.webm
trailer_480p/video/mp4256677801/movie480.mp4
trailer_max/video/webm256677801/movie_max.webm
trailer_max/video/mp4256677801/movie_max.mp4
microtrailer/video/webm256677801/microtrailer.webm
microtrailer/video/mp4256677801/microtrailer.mp4
screenshot_medium256677801/movie.293x165.jpg
screenshot_full256677801/movie_full.jpg
trailer_base_id86428
all_agestrue
is_highlighttrue
timestamp1484214756

Bundles

ID Name % Set Created
9433 Mysterium - Collection Bundle -15% No 13 December 2018 – 15:02:08 UTC
9467 Asmodee Digital - Family Bundle -30% No 13 December 2018 – 15:02:08 UTC
13948 Family & Friends -30% No 27 March 2020 – 20:02:04 UTC
28654 Mystery Bundle - CRIMESIGHT & Mysterium -10% No 8 November 2022 – 14:06:21 UTC

Store Packages

SubID Name Billing Type Last Update
138933 Mysterium Store or CD Key 15 June 2025 – 17:00:05 UTC

Packages

SubID Name Billing Type Last Update
138931 Steam Sub 138931 CD Key 21 October 2024 – 17:49:36 UTC
138932 Mysterium for Beta Testing CD Key 9 November 2016 – 12:29:11 UTC

Own a package that is not listed here? Use our token dumper program for our bot to get access.

Want to highlight which packages you own? Install our browser extension.

Ad-free Steam data for everyone since 2012
Support SteamDB • Donate or contribute
Open link