Clue.doku

One crime. One map. Pure logic.

Cluedoku blends the spatial puzzle mechanics of Sudoku with classic murder mystery deduction. Study the crime scene, cross-reference alibis, and catch the killer before they get away.

HOW IT WORKS:

Study the blueprint: Each level is a unique map layout—from mansions and ships to train cars and studios—filled with obstacles and open spaces.

Use Sudoku logic: Exactly one suspect per row and column. Once you place someone, cross off their lines.

Follow the clues: Read witness statements and cross-reference positions to narrow down the grid.

Expose the killer: Use deduction and elimination to correctly position every suspect and reveal the culprit.

WHY YOU'LL LOVE IT:

Handcrafted cases & diverse settings: Unique murder mysteries in distinct locations, from quick coffee-break puzzles to brain-melting cases.

Detective aesthetic: Blueprint-style grids and hand-drawn crime scene assets.

No sign-up required: Jump straight into the investigation anonymously.

Clean elimination grid: Easily visualize blocked rows and columns to solve puzzles step-by-step.

Grab your magnifying glass, study the floor plan, and put your logic to the test.

Can you solve every case? Download Cluedoku and start investigating today!