Mystery Case Files: Prime Suspects™
Hidden-object mystery across illustrated scenes to recover a stolen diamond
Big Fish Games · Published by BFG Entertainment · Released Apr 21, 2010
- Reviews
- Very Positive
- 85% of 98
- Recent reviews
- Not enough recent
- Players
- 2
- daily peak, Nov 7, 2026
- Steam Deck
- Untested
- Last update on Steam
- Unknown
- no patch notes on Steam
What is Mystery Case Files: Prime Suspects™?
In this single-player hidden-object mystery, you search illustrated scenes for clues and items that unlock later levels. Across 22 levels and 29 locations, you investigate the theft of the Queen's Hope Diamond and work to identify the thief.
For you if...
- +you enjoy searching illustrated scenes for hidden objects
- +you like mysteries divided into distinct levels
Not for you if...
- −you prefer puzzles without a time limit
- −you want action rather than careful visual searches
What players say
85% of 98 reviews are positive
Players praise the hidden-object searches and often mention nostalgia. Their most common complaints are the low resolution and fullscreen problems; some also dislike scenes that restrict visibility.
Screenshots and trailer
Mystery Case Files: Prime Suspects™ system requirements
Minimum: 0.1 GB RAM, 0.1 GB of disk space.
As published by the developer.
Can my PC run Mystery Case Files: Prime Suspects™?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows 2000/XP/Vista
- Processor
- 600 Mhz or better
- Memory
- 128 MB RAM
- Storage
- 54 MB of free space
Does Mystery Case Files: Prime Suspects™ have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Mystery Case Files: Prime Suspects™ run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Steam features
- Family Sharing
- Languages
- Text only: English.
Does Mystery Case Files: Prime Suspects™ use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam