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Game data by IGDB. Every price is a real observation, shown with the time we saw it.

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  4. ›Mystery Case Files: Prime Suspects
Mystery Case Files: Prime Suspects

Mystery Case Files: Prime Suspects

Release dateApr 5, 2006
Ratings & reviews
The Queen's Hope Diamond has been stolen! It's up to you to search for clues, find the offending culprit, and recover the stolen gem!
AdventurePoint-and-clickMysterySingle playerPuzzle

Media & gameplay showcase

Trailer
1 / 5

Best Price Right Now

$2.99
Steam
Purchase
Observed 2 days ago

Historical Low

$2.99
Steam
Observed Oct 2, 2026

Edition / bundle

Available at 1 store · 3 editions / bundles

Settings

Compare Prices

Mystery Case Files: Prime Suspects

Store Link
Steam
$2.99
$9.99
Observed 2 days ago
-70%Sale ends Oct 8, 2026
Purchase
  • Steam
    $2.99
    $9.99
    Observed 2 days ago
    -70%Sale ends Oct 8, 2026
    Purchase

Mystery Case Files Bundle

Store Link
Steam
$68.18
$227.78
Observed 2 days ago
-70%Sale ends Oct 8, 2026
Purchase
  • Steam
    $68.18
    $227.78
    Observed 2 days ago
    -70%Sale ends Oct 8, 2026
    Purchase

Mystery Case Files The Legendary

Store Link
Steam
$10.45
$34.95
Observed 2 days ago
-70%Sale ends Oct 8, 2026
Purchase
  • Steam
    $10.45
    $34.95
    Observed 2 days ago
    -70%Sale ends Oct 8, 2026
    Purchase

Price History

ObservedSteam · USD
38 days ago$9.99
2 days ago$2.99

About Mystery Case Files: Prime Suspects

The Queen's Hope Diamond has been stolen! It's up to you to search for clues, find the offending culprit, and recover the stolen gem!

System requirements

Minimum
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A
Recommended
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A

Game details

Release date
Apr 5, 2006
Developer
Big Fish Studios
Publisher
Big Fish Studios
Platforms
Linux, Mac, Nintendo DS, PC (Microsoft Windows)
Genres
Adventure, Point-and-click, Puzzle
Themes
Mystery
Game modes
Single player
Player perspective
First person
Languages
LanguageAudioInterfaceSubtitles
English
Age ratings
ESRB: E10+
Steam Deck Compatibility
Unrated

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