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Detective Montgomery Fox: The Case of Diamond Necklace

Wishlist Follow Ignore Install Unwatch Watch
App ID 2497510
App Type Game
Developer
Publisher Cateia Games
Franchise Detective Montgomery Fox
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 29012540
Last Record Update 15 May 2025 – 22:24:40 UTC ()
Release Date 22 August 2023 – 10:06:09 UTC ()
❓ 69.20%
4 reviews
0
In-Game
🗺️ Adventure 😌 Casual 🧩 Puzzle 🔍 Hidden Object 🏽 2D

The Case of the Diamond Necklace calls a famous city detective, Montgomery Fox, to the countryside to solve the mystery in this Hidden Object Puzzle Adventure Game!

Additional Information

Developer Cateia Games
community_visible_stats Yes
ReleaseState released
Publisher Cateia Games
Store Release Date 22 August 2023 – 10:06:11 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Adventure (25)
Store Genres Adventure (25), Casual (4), Indie (23)
Steam Release Date 22 August 2023 – 10:06:09 UTC ()
Store Asset Modification Time 24 July 2023 – 12:50:16 UTC () (1690203016)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct70.82379862700229
height_pct75.45592587104376
osextended macos64,macosapplesilicon,macosnotarized
Detected Technologies (?) Unity Engine, SteamworksNET SDK, UnityBurst SDK
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 5 January 2024 – 00:00:00 UTC
  • tested_build_id: 12731632
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 30 June 2023 – 09:59:06 UTC (), in changelist #19361447

Supported Languages

4 Languages Interface Full Audio Subtitles
English Yes Yes Yes
French Yes Yes
German Yes Yes
Dutch Yes Yes

Tags

🗺️ Adventure 😌 Casual 🧩 Puzzle 🔍 Hidden Object 🏽 2D 🐰 Cartoony 🎨 Colorful 🧸 Cute 🕵️ Detective 👪 Family Friendly 🌱 Indie 🔍 Investigation 🧩 Logic 🤫 Mystery 🧘 Relaxing 👤 Singleplayer

Categories

Single-player Steam Cloud Family Sharing Profile Features Limited

Assets

Load all asset images
clienticon 1f319c5422688a687b7470a401b94f7e5ca7b7c4
clienttga 38bc301e80a535fbff55c644f4d96fb76bb1c413
icon 9e44d8b3b885e2a4f4f0378cc12632fba096b636
clienticns 56143aec61d7acd838f88bd147663c674a8d8481
LinuxClientIcon 3269a36596d12a19dcae0a36b45ad830ae95e482
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
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct70.82379862700229
logo_position/height_pct75.45592587104376
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
library_hero_2xlibrary_hero_2x.jpg
community_icon9e44d8b3b885e2a4f4f0378cc12632fba096b636.jpg
page_background_pathapp/2497510
raw_page_backgroundpage_bg_raw.jpg
timestamp2 December 2024 – 10:59:21 UTC
Trailers
256959838 ↴
trailer_nameMontgomery Fox Trailer
trailer_category1
trailer_480p/video/webm256959838/movie480_vp9.webm
trailer_480p/video/mp4256959838/movie480.mp4
trailer_max/video/webm256959838/movie_max_vp9.webm
trailer_max/video/mp4256959838/movie_max.mp4
microtrailer/video/webm2497510/590440/34374e7c7b3e2251e44b35948cb5ea8ac1080099/1750925185/microtrailer.webm
microtrailer/video/mp42497510/590440/34374e7c7b3e2251e44b35948cb5ea8ac1080099/1750925185/microtrailer.mp4
screenshot_medium256959838/movie.293x165.jpg
screenshot_full256959838/movie_full.jpg
trailer_base_id590440
all_agestrue
is_highlighttrue
timestamp1691233571

Bundles

ID Name % Set Created
34783 Detective Montgomery Fox Adventures -10% No 6 September 2023 – 11:19:02 UTC

Store Packages

SubID Name Billing Type Last Update
898712 Detective Montgomery Fox: The Case of Diamond Necklace Store or CD Key 28 July 2025 – 17:08:14 UTC

Packages

SubID Name Billing Type Last Update
1147418 Steam Sub 1147418 No Cost 16 September 2024 – 08:45:29 UTC

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