Murder Sudoku: ClueGrid
Cozy detective logic puzzles
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
A murder mystery, solved like Sudoku.
Read the evidence. Place the suspects. Reveal the culprit.
ClueGrid turns cozy whodunits into handcrafted logic cases you can solve in minutes. No ads. No interruptions. Just satisfying deduction.
Each case gives you a clear crime scene: a victim, a cast of suspects, and the evidence that narrows every possibility. You eliminate impossible combinations, reconstruct what happened, and finish the grid with one final, undeniable result. When the suspect is left alone with the victim, that’s your culprit.
No guessing. Just deduction.
Every case has a single logical solution. Use the evidence, test your theories, and close the case at your own pace.
Features
- 160 handcrafted cases across five illustrated mystery missions
- Three complete missions included free
- A new daily crime across all four difficulties, with bonus XP
- Easy 5x5, Medium 6x6, Hard 7x7, and Lunatic 10x10 boards
- Place, Pencil, Mark, and Erase tools for careful reasoning
- Undo moves and use hints when an investigation stalls
- Build streaks, earn XP, and grow your detective profile
- Game Center achievements and leaderboards
- Play 100% offline
- No ads, ever, and no subscription required
- Optional mission packs as one-time purchases
From cozy cases to impossible crimes
Start with compact mysteries that teach the rules, then progress to larger cases with more suspects, rooms, objects, and carefully constructed alibis.
If you enjoy Sudoku, logic-grid puzzles, detective games, brain teasers, or classic whodunits, your next case is waiting.
Read the clues. Rebuild the scene. Find the murderer.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Resume unfinished games anytime without losing your progress.
Check your best completion time and move count for every case.
Use the new map legend to identify objects faster.
Understand the board with clearer explanations of the general rules.
Enjoy improved Spanish translations throughout the app.
Get a warning before replacing an unfinished game.
The developer, Alessandro Pace, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alessandro Pace
- Size
- 43 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Missions Bundle I $5.99
- Tidewater Secrets Mission $3.99
- Alpini Alibis Mission $3.99
- 100 Hints $9.99
- 200 Hints $16.99
- 50 Hints $6.99
- 20 Hints $3.99
- 8 Hints $1.99
- Copyright
- © 2026
