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Lady in Mystery

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App ID 1578950
App Type Game
Developer
Publisher nolsoft
Supported Systems Windows
Technologies PyGame Engine, RenPy Engine
Last Changenumber 28988298
Last Record Update 14 May 2025 – 19:33:08 UTC ()
Release Date 15 May 2021 – 09:58:23 UTC ()
❓ 85.17%
158 reviews
1
In-Game

Welcome to the detective agency in old Seoul. This visual novel provides unique mystery and lesbian romance. Players can choose which one of 4 female characters will be the closest to the main character, "Heesoo." Some of your choices might lead you to a dark and dangerous path.

Additional Information

Developer nolsoft
community_visible_stats Yes
ReleaseState released
Publisher nolsoft
Store Release Date 15 May 2021 – 09:58:33 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://x.com/nlpgame
Primary Genre Indie (23)
Store Genres Casual (4), Indie (23)
Steam Release Date 15 May 2021 – 09:58:23 UTC ()
Store Asset Modification Time 14 May 2021 – 19:41:59 UTC () (1621021319)
library_assets
library_capsuleen,ko
library_heroen
library_logoen,ko
logo_position ↴
pinned_positionBottomLeft
width_pct48.37209302325581
height_pct80.24222274994062
osextended empty string
name_localized
koreana탐정뎐
review_score 8
review_percentage 94
Detected Technologies (?) PyGame Engine, RenPy Engine
Steam Deck Compatibility
  • Steam Deck:
  • All functionality is accessible when using the default controller configuration
  • 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: 9 September 2022 – 00:00:00 UTC
  • tested_build_id: 6858645
  • 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
First seen on SteamDB 15 March 2021 – 07:46:54 UTC (), in changelist #10971109

Supported Languages

2 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes
Korean Yes Yes Yes

Tags

📚 Visual Novel 🏳️‍🌈 LGBTQ+ 👩 Female Protagonist 💘 Romance 🤫 Mystery 📜 Historical 📚 Story Rich 🔚 Multiple Endings 📝 Text-Based 😌 Casual 🏽 2D 🧞 Choices Matter 🚨 Crime 🎨 Hand-drawn 🗣️ Conversation 🔍 Investigation 💔 Emotional 👤 Singleplayer 📺 2D Platformer 😃 Funny

Categories

Single-player Steam Achievements Family Sharing

Assets

Load all asset images
clienticon 178a1fef607de4af73deef656ac7fa907d65e983
clienttga 6875ff5f54d1b44635b3320ba6f66b87f00bdd65
icon 96739d121a39fe199efd732714f41df4fd3f178d
logo 664d16cf28b4d7ce6586f4c3f791db3544894770
logo_small 664d16cf28b4d7ce6586f4c3f791db3544894770_thumb
small_capsule
englishcapsule_231x87.jpg
koreanacapsule_231x87_koreana.jpg
header_image
englishheader.jpg
koreanaheader_koreana.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image/koreanalibrary_600x900_koreana.jpg
image2x/englishlibrary_600x900_2x.jpg
image2x/koreanalibrary_600x900_koreana_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
logo_position/pinned_positionBottomLeft
logo_position/width_pct48.37209302325581
logo_position/height_pct80.24222274994062
image/englishlogo.png
image/koreanalogo_koreana.png
image2x/englishlogo_2x.png
image2x/koreanalogo_koreana_2x.png
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
community_icon96739d121a39fe199efd732714f41df4fd3f178d.jpg
page_background_pathapp/1578950
timestamp13 June 2022 – 04:49:55 UTC
Trailers
256830777 ↴
trailer_nameLady in Mystery_Trailer
trailer_category0
trailer_480p/video/webm256830777/movie480_vp9.webm
trailer_480p/video/mp4256830777/movie480.mp4
trailer_max/video/webm256830777/movie_max_vp9.webm
trailer_max/video/mp4256830777/movie_max.mp4
microtrailer/video/webm1578950/362356/5e6a57b8e201252ba3368623c9713ba0323cc9c3/1751005662/microtrailer.webm
microtrailer/video/mp41578950/362356/5e6a57b8e201252ba3368623c9713ba0323cc9c3/1751005662/microtrailer.mp4
screenshot_medium256830777/movie.293x165.jpg
screenshot_full256830777/movie_full.jpg
trailer_base_id362356
all_agestrue
is_highlighttrue
timestamp1619843744

Steam charts

Share Compare
  • 1 players right now
  • 3 24-hour peak
  • 35 all-time peak 22 May 2021
SteamDB.info

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Store data

  • 743 followers
  • 150 positive reviews
  • 8 negative reviews
  • 94.94% positive reviews

Twitch stats

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

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • ❓ Very Positive
  • 85.17% SteamDB Rating
  • 150 94.9% positive reviews
  • 8 5.1% negative reviews

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How many players are playing Lady in Mystery right now on Steam?

Steam player counter indicates there are currently 1 players live playing Lady in Mystery on Steam.

Lady in Mystery had an all-time peak of 35 concurrent players on 22 May 2021.

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