STEAMDB NEXUS

Steam app 2056880 · updated 12 Sep 2026, 23:32 UTC

Mystery of Mortlake Mansion

Mystery of Mortlake Mansion is a hidden object adventure game with a deep and interesting story. The player is summoned to Mortlake Mansion by an elderly gentleman, who was so obsessed with magic that he dedicated his entire life to tracking down and learning the secrets of his favorite magician.

Mystery of Mortlake Mansion Steam header artwork
Best Games CollectionHH-Games
0playing now
424-hour peak
14all-time peak
1average, last 30 days

The last 30 days

+0.1Gain+6.6%% gain5Peak

57 hourly samples, with the daily peak drawn over them. Weekends are shaded.

0134514 Aug23 Aug25 Aug27 Aug01 Sep04 Sep06 Sep08 Sep12 SepFriday 14 August 20261 peakThursday 20 August 20261 peakSunday 23 August 20261 peakMonday 24 August 20261 peakTuesday 25 August 20263 peakWednesday 26 August 20261 peakThursday 27 August 20261 peakMonday 31 August 20262 peakTuesday 01 September 20264 peakWednesday 02 September 20265 peakFriday 04 September 20264 peakSaturday 05 September 20263 peakSunday 06 September 20262 peakMonday 07 September 20262 peakTuesday 08 September 20262 peakWednesday 09 September 20263 peakSaturday 12 September 20264 peak
Daily peakEvery hourly sample

All time

51 months, July 2022 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

0481115Jul 2022Mar 2023Nov 2023Jul 2024Mar 2025Nov 2025Jul 2026July 202214 monthly peakAugust 20229 monthly peakSeptember 20227 monthly peakOctober 20227 monthly peakNovember 20228 monthly peakDecember 20228 monthly peakJanuary 20236 monthly peakFebruary 20234 monthly peakMarch 20235 monthly peakApril 202310 monthly peakMay 20233 monthly peakJune 20233 monthly peakJuly 20234 monthly peakAugust 20235 monthly peakSeptember 20235 monthly peakOctober 20233 monthly peakNovember 20233 monthly peakDecember 20233 monthly peakJanuary 20244 monthly peakFebruary 20244 monthly peakMarch 20245 monthly peakApril 20246 monthly peakMay 20246 monthly peakJune 20244 monthly peakJuly 20244 monthly peakAugust 20247 monthly peakSeptember 20243 monthly peakOctober 20243 monthly peakNovember 20246 monthly peakDecember 20244 monthly peakJanuary 20254 monthly peakFebruary 20255 monthly peakMarch 20255 monthly peakApril 20254 monthly peakMay 20254 monthly peakJune 20253 monthly peakJuly 20253 monthly peakAugust 20254 monthly peakSeptember 20254 monthly peakOctober 20255 monthly peakNovember 20253 monthly peakDecember 20253 monthly peakJanuary 20263 monthly peakFebruary 20261 monthly peakMarch 20264 monthly peakApril 20264 monthly peakMay 20262 monthly peakJune 20264 monthly peakJuly 20265 monthly peakAugust 20263 monthly peakSeptember 20265 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

01345July 2026August 2026September 2026October 2026July 20265 peak — daily detail belowAugust 20263 peak — daily detail belowSeptember 20265 peak — daily detail below
Monthly peakHas finer data

July 2026

22 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0134502 Jul07 Jul11 Jul14 Jul17 Jul21 Jul24 Jul31 JulThursday 02 July 20263 peakSunday 05 July 20263 peakMonday 06 July 20261 peakTuesday 07 July 20261 peakThursday 09 July 20262 peakFriday 10 July 20263 peakSaturday 11 July 20261 peakSunday 12 July 20262 peakMonday 13 July 20264 peakTuesday 14 July 20262 peakWednesday 15 July 20262 peakThursday 16 July 20262 peakFriday 17 July 20261 peakSunday 19 July 20261 peakMonday 20 July 20261 peakTuesday 21 July 20261 peakWednesday 22 July 20262 peakThursday 23 July 20262 peakFriday 24 July 20263 peakSunday 26 July 20262 peakThursday 30 July 20265 peakFriday 31 July 20263 peak

August 2026

14 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0123402 Aug11 Aug14 Aug16 Aug23 Aug25 Aug27 AugSunday 02 August 20262 peakTuesday 04 August 20260 peakTuesday 11 August 20261 peakThursday 13 August 20261 peakFriday 14 August 20261 peakSaturday 15 August 20260 peakSunday 16 August 20260 peakThursday 20 August 20261 peakSunday 23 August 20261 peakMonday 24 August 20261 peakTuesday 25 August 20263 peakWednesday 26 August 20261 peakThursday 27 August 20261 peakMonday 31 August 20262 peak

September 2026

9 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

0134501 Sep02 Sep04 Sep05 Sep06 Sep07 Sep08 Sep09 Sep12 SepTuesday 01 September 20264 peakWednesday 02 September 20265 peakFriday 04 September 20264 peakSaturday 05 September 20263 peakSunday 06 September 20262 peakMonday 07 September 20262 peakTuesday 08 September 20262 peakWednesday 09 September 20263 peakSaturday 12 September 20264 peak

October 2026

Mystery of Mortlake Mansion was released on 8 Jul, 2022.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 23:32 UTC
App ID
2056880
Last updated
19 Jun 2022 build 8966043
Developer
Best Games Collection
Publisher
HH-Games
Release date
8 Jul, 2022
Platforms
Windows
Download size
169 MB
Install size
183 MB
Genres
Adventure, Casual, Indie
Game modes
Single-player
Controller support
Unknown

Features & support

Steam features

Family Sharing

Controllers & input

Accessibility

Popular tags

AdventureCasualHidden ObjectPuzzleNoirDemonsFantasyHorrorIndieSingleplayer
About this gameFull description from Steam
Mystery of Mortlake Mansion is a hidden object adventure game with a deep and interesting story. The player is summoned to Mortlake Mansion by an elderly gentleman called "R", who was so obsessed with magic that he dedicated his entire life to tracking down and learning the secrets of his favorite magician. Explore the dark rooms of the mansion in various hidden object game scenes. Gather the clues and discover the secrets that haunt the place. - Over 700 unique items to find - Over 34 locations to explore - 30 mini-games to enjoy
Content & age ratings2 regional ratings

Regional ratings

DEJUSl
IGRS3
System requirementsMinimum and recommended hardware

Minimum

Minimum: OS *: Windows XP / 7 / 8 / 10 Processor: 1.0 GHz Graphics: 512 MB DirectX: Version 9.0 Storage: 500 MB available space Sound Card: DirectX compatible sound card

Recommended

Recommended: OS *: Windows 7 / 8 / 10 / 11 Processor: 1.5 GHz or higher Graphics: 512 MB DirectX: Version 9.0 Storage: 500 MB available space Sound Card: DirectX compatible sound card
Supported languages8 languages
LanguageFull audio
English●
French
Italian
German
Spanish - Spain
Japanese
Portuguese - Portugal
Swedish

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
Mystery of Mortlake Mansion screenshot 1Mystery of Mortlake Mansion screenshot 2Mystery of Mortlake Mansion screenshot 3Mystery of Mortlake Mansion screenshot 4Mystery of Mortlake Mansion screenshot 5Mystery of Mortlake Mansion screenshot 6Mystery of Mortlake Mansion screenshot 7

Trailers

AchievementsTotal count and selected achievements

10 developer announcements, Oct 2022 to Aug 2026 · times in UTC

August

  1. Play our "Hidden Object Premium Bundle 25-in-1" and save 65%!

    https://store.steampowered.com/bundle/12108/Hidden_Object_Premium_Bundle_25in1/

    HH Games
  2. Buy the "Ghost Stories Bundle 2" and save 50%!

    https://store.steampowered.com/bundle/21698/Ghost_Stories_Bundle_2/

    HH Games

February

  1. Play the "Hidden Object BIG Bundle" with 30 HO games on Steam and save 75%!

    https://store.steampowered.com/bundle/11806/HIDDEN_OBJECT_BIG__BUNDLE/

    HH Games
  2. Buy the "Ultimate Match3 Bundle" and save 75% on our best 35 Match-3 games!

    https://store.steampowered.com/bundle/56556/Ultimate_Match3_Bundle/

    HH Games
  3. Play the "Hidden Object BIG Bundle" with 30 HO games on Steam and save 75%!

    https://store.steampowered.com/bundle/11806/HIDDEN_OBJECT_BIG__BUNDLE/

    HH Games

November

  1. Play the "Match 3 Bundle" on Steam. Save over 65% on 25 great Match-3 games!

    Play 25 great Match-3 games from different casual game developers. This is a time limited offer! https://store.steampowered.com/bundle/41243/Match_3_Bundle/

    HH Games

October

  1. Play the "Hidden Object BIG Bundle" on Steam and save over 70% on the price!

    https://store.steampowered.com/bundle/11806/Hidden_Object_BIG_Bundle/

    HH Games

August

  1. Play the "Hidden Object BIG Bundle" on Steam and get our 50 best HO games.

    https://store.steampowered.com/bundle/11806/Hidden_Object_BIG_Bundle/

    HH Games

March

  1. Play the "Hidden Object Adventure Bundle" on Steam and save over 65%.

    https://store.steampowered.com/bundle/10091/HIDDEN_OBJECT_ADVENTURE_BUNDLE/

    HH Games

October

  1. Buy the "Hidden Object BIG Bundle" on Steam! Play our best HOPAs and save >65%

    https://store.steampowered.com/bundle/11806/Hidden_Object_BIG_Bundle/

    HH Games

All games on this site