Updated Jul 30, 2026 · v1.13.0
A murder sudoku: read clues, place suspects, find the killer. One solution.
Tiny Crimes is a murder sudoku: read the clues, place the suspects, and reveal the killer. Every case is a tiny crime scene, a grid of rooms with a victim, a handful of suspects, and a set of clues. Use pure deduction to work out where everyone belongs. The rules are simple, the cases are not. No two people share a row or column, every clue is true, and there is exactly one solution. When the grid is solved, the mystery resolves: the suspect left alone with the victim is your culprit. No guessing. No luck. Just clues, logic, and a quiet little crime waiting to be cracked. NEW: a Daily Challenge, one fresh case a day for detectives everywhere, with a global leaderboard ranked by solve time. FEATURES - Murder-mystery deduction in a Sudoku-style logic grid - A new Daily Challenge every day, plus a global leaderboard - Cozy, hand-illustrated crime scenes full of suspects, rooms, and props - Hundreds of whodunit cases, from gentle warm-ups to fiendish expert mysteries - Pencil notes to track your theories as the case comes together - Pure logic: every case is solvable by reasoning alone, no guessing - Short, satisfying sessions for a coffee break or a commute - Play fully offline, anywhere - One-time purchase to remove ads, no subscriptions, ever Perfect for fans of murder sudoku, murdoku-style logic puzzles, detective deduction, whodunit mysteries, and a clever Sudoku variant. Tiny Crimes hands you a fresh case to crack one clue at a time. Place the suspects. Follow the clues. Find the killer. Can you close every case?
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