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Game library / London Detective Mysteria
London Detective Mysteria
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Steam

London Detective Mysteria

Catalogue information flags mature content for this game.

The evening is as ordinary as they come for London, England as the curtains close on the 19th century. Mist hangs thick, beclouding the radiance of the moon and modest glow of gas lamps. Upon the resounding chime of Big Ben, a new tale of love and adventure like no other begins!

Released · 2019-07-31

At a glance

About this game

Core game information and the store records it came from.

Title
London Detective Mysteria
Content
Game
Release date
2019-07-31
Platforms
Windows
Steam Deck
Playable Valve's compatibility rating
Connected stores
1
Steam Steam source details
Store title
London Detective Mysteria
Product ID
627350
Developer
Karin Entertainment
Publisher
XSEED Games, Marvelous USA, Inc.
Store platforms
Windows
Source checked
2026-10-23 16:47 UTC

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How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

Genres

  • Adventure
  • Casual

Categories and genres from the Steam store, observed 2026-10-23. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

No comparable price yet

No saved EUR price for SE has enough matching product information for this comparison.

0 included price records from 0 stores · 1 linked listing

  • 1 listing has no recorded amount
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Ratings at a glance

Community and editorial ratings

82/100

Steam rating

1 included source · 119 underlying reviews

Steam

Steam

82/100 82% positive

82/100

119 user reviews · Very Positive

98 positive · 21 negative

Included in the combined rating.

Checked

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Game challenges

Achievements

16 achievements collected from supported stores. Percentages show the global share of players who unlocked each achievement, not personal player activity.

Steam

Darling Debut

Completed the prologue.

64.3% of players unlocked this
Steam

Duly Noted

Used the Detective Diary for the first time.

47.5% of players unlocked this
Steam

The Calm Before the Storm

Gathered everyone for a lovely picnic.

40.8% of players unlocked this
Steam

Sketch Artist

Discovered half of the event artwork in the game.

33.7% of players unlocked this
Steam

One Woman to Him

Discovered true love with Holmes.

32.7% of players unlocked this
Steam

Never Elementary

Discovered true love with Watson.

31.2% of players unlocked this
Steam

From Hell to Heaven

Discovered true love with Jack.

28.5% of players unlocked this
Steam

The Last Love

Discovered true love with Lupin.

28.0% of players unlocked this
Steam

Kogoro's Kokoro

Discovered true love with Akechi.

26.4% of players unlocked this
Steam

In St. Mary Mead

Discovered true friendship with Marple.

19.5% of players unlocked this
Steam

Boy Detectives Club

Discovered true friendship with Kobayashi.

18.3% of players unlocked this
Steam

A Performance Slated to Bomb

Witnessed a performance you'll never forget.

17.8% of players unlocked this
Steam

Becoming a Fine Lady

Persevered to the very end.

14.6% of players unlocked this
Steam

Happily Ever After

Completed all epilogues.

14.0% of players unlocked this
Steam

Illustrator

Discovered all event artwork in the game.

13.1% of players unlocked this
Steam

World-class Detective

Obtained all achievements.

8.8% of players unlocked this
Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players
0
2026-11-12 10:40 UTC
Observed peak · all
1
Within the displayed history
All-time observed peak
1
· since Lumiri started observing
Average players · all
0
5 local samples · approximate for grouped data
Observed player history Local bucket averages over time, in UTC. Exact values follow below. Lines connect collected points; gaps have not been measured. 0 1 2 3 4 2026-10-23 00:00 UTC · 0 players2026-10-29 00:00 UTC · 1 players2026-11-03 00:00 UTC · 0 players2026-11-08 00:00 UTC · 1 players2026-11-12 00:00 UTC · 0 players 2026-10-23 00:00 UTC 2026-11-12 00:00 UTC
View exact player observations
  • 2026-10-23 00:00: 0 average players
  • 2026-10-29 00:00: 1 average players
  • 2026-11-03 00:00: 0 average players
  • 2026-11-08 00:00: 1 average players
  • 2026-11-12 00:00: 0 average players

Observed by Lumiri GameDB during all. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

  • Samples: 5
  • Minimum: 0
  • Maximum: 1
  • Average: 0