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Mysterium

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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 ()
😏 72.46%
845 reviews
2
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.

Steam price history

Special Promotion, offer ends 10 July 2025 – 17:00:00 UTC
Current Price $2.79 at -60%
Lowest Recorded Price $1.74 at -75% 26 September 2019
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $2.79 at -60% $2.79 $1.74 $1.74 at -75%
Russian Ruble 112 ₽ at -60% $1.41 -49.14% $0.54 43 ₽ at -75%
Ukrainian Hryvnia 65₴ at -60% $1.56 -44.05% $0.76 32₴ at -75%
Vietnamese Dong 41000₫ at -60% $1.56 -43.96% $0.85 22500₫ at -75%
LATAM - U.S. Dollar $1.59 at -60% $1.59 -43.01% $1.59 $1.59 at -60%
MENA - U.S. Dollar $1.59 at -60% $1.59 -43.01% $1.59 $1.59 at -60%
South Asia - USD $1.59 at -60% $1.59 -43.01% $0.99 $0.99 at -75%
Indonesian Rupiah Rp 26000 at -60% $1.60 -42.47% $0.81 Rp 13249 at -75%
Indian Rupee ₹ 138 at -60% $1.61 -42.22% $0.74 ₹ 64 at -75%
Chinese Yuan ¥ 11.60 at -60% $1.61 -41.96% $0.97 ¥ 7 at -75%
Kazakhstani Tenge 840₸ at -60% $1.61 -41.94% $0.67 350₸ at -75%
South African Rand R 28.80 at -60% $1.63 -41.30% $0.82 R 14.50 at -75%
Philippine Peso ₱95.98 at -60% $1.70 -38.89% $0.97 ₱54.98 at -75%
Brazilian Real R$ 9,40 at -60% $1.73 -37.92% $0.66 R$ 3,62 at -75%
Saudi Riyal 6.60 SR at -60% $1.75 -36.92% $1.06 3.98 SR at -75%
Chilean Peso CLP$ 1680 at -60% $1.81 -34.95% $0.89 CLP$ 825 at -75%
Colombian Peso COL$ 7400 at -60% $1.84 -33.90% $0.84 COL$ 3372 at -75%
Malaysian Ringgit RM7.80 at -60% $1.84 -33.79% $1.03 RM4.37 at -75%
CIS - U.S. Dollar $1.87 at -60% $1.87 -32.97% $1.17 $1.17 at -75%
Mexican Peso Mex$ 35.59 at -60% $1.89 -32.12% $1.09 Mex$ 20.62 at -75%
Kuwaiti Dinar 0.58 KD at -60% $1.90 -31.87% $1.17 0.36 KD at -75%
Taiwan Dollar NT$ 55 at -60% $1.90 -31.82% $1.17 NT$ 34 at -75%
Peruvian Sol S/.6.80 at -60% $1.91 -31.38% $1.08 S/.3.87 at -75%
Thai Baht ฿62.00 at -60% $1.91 -31.35% $1.07 ฿34.75 at -75%
Qatari Riyal 7.19 QR at -60% $1.97 -29.12% $1.23 4.49 QR at -75%
Japanese Yen ¥ 320 at -60% $2.22 -20.10% $1.25 ¥ 180 at -75%
Uruguayan Peso $U88 at -60% $2.23 -20.07% $1.03 $U41 at -75%
U.A.E. Dirham 8.40 AED at -60% $2.28 -18.03% $1.42 5.25 AED at -75%
South Korean Won ₩ 3120 at -60% $2.29 -17.57% $1.37 ₩ 1870 at -75%
Hong Kong Dollar HK$ 18.40 at -60% $2.34 -15.99% $1.21 HK$ 9.50 at -75%
Singapore Dollar S$3.00 at -60% $2.35 -15.54% $1.46 S$1.87 at -75%
New Zealand Dollar NZ$ 4.19 at -60% $2.54 -8.64% $1.35 NZ$ 2.22 at -75%
Costa Rican Colon ₡1320 at -60% $2.61 -6.10% $1.63 ₡825 at -75%
Canadian Dollar CDN$ 3.59 at -60% $2.64 -5.27% $1.46 CDN$ 1.99 at -75%
Australian Dollar A$ 4.10 at -60% $2.69 -3.35% $1.63 A$ 2.48 at -75%
Israeli New Shekel ₪10.38 at -60% $3.07 +10.34% $1.92 ₪6.48 at -75%
Norwegian Krone 31,20 kr at -60% $3.09 +11.01% $1.29 13,00 kr at -75%
British Pound £2.35 at -60% $3.20 +14.96% $1.76 £1.29 at -75%
Euro 2,79€ at -60% $3.29 +18.05% $2.05 1,74€ at -75%
Polish Zloty 12,79zł at -60% $3.54 +26.91% $1.76 6,37zł at -75%
Swiss Franc CHF 3.10 at -60% $3.91 +40.46% $2.28 CHF 1.81 at -75%
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

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

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/webm556180/86428/f31e48d078c7ee3f78e2898326264467148f1b41/1751301553/microtrailer.webm
microtrailer/video/mp4556180/86428/f31e48d078c7ee3f78e2898326264467148f1b41/1751301553/microtrailer.mp4
screenshot_medium256677801/movie.293x165.jpg
screenshot_full256677801/movie_full.jpg
trailer_base_id86428
all_agestrue
is_highlighttrue
timestamp1484214756
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