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Play Mystery Case Files - Prime Suspects (Europe edition · English / French / German / Spanish / Italian / Dutch) Online
Mystery Case Files - Prime Suspects
Play Mystery Case Files - Prime Suspects online. Find hidden clues and rule out suspects in a stolen-diamond case.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Mystery Case Files - Prime Suspects
Quick start
Read the opening scene’s list and find one clearly identifiable object. Check its removal from the request, finish the remaining search and read the next puzzle’s rules.
Controls
Use the DS stylus to select listed objects in the scene and choose available location or puzzle controls. In a separate puzzle, follow the indicated piece-selection or dragging action rather than tapping unrelated scenery.
Mystery Case Files - Prime Suspects — About this game
The Queen’s Hope Diamond is missing, and the evidence in Capital City must distinguish the thief from suspects with alibis. The Crime Computer helps turn collected clues into progress on the case. Search each illustrated scene for the requested objects, checking the list against shapes partly hidden among other things. Begin by scanning one part of the scene at a time instead of tapping random decorations. Mark a clear match, check that the request is accepted and then move to the next object. A new puzzle changes the task, so read its instruction before carrying over the searching gesture.
Mystery Case Files - Prime Suspects Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · nds
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.