Detective Doku: Clue Puzzles

Contains adsIn-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this game

Detective Doku is a cozy, all-ages brain game where every logic puzzle you solve uncovers a clue — and every clue brings you closer to cracking a gentle village mystery.

You're the new detective of Villebrume, a warm little village where the winning pie goes missing, the festival bell falls silent, and the fountain turns pink overnight. The kindly mayor needs your sharp eye. Ready?

HOW TO PLAY
Each level is a colourful grid puzzle in the beloved "Queens" style:
- Place one magnifying glass in every row, column and coloured region.
- No two magnifying glasses may touch — not even diagonally.
- It's all pure logic. Tap to rule out a cell, tap again to place a clue.
Every board you solve reveals a new piece of evidence for your case.

CRACK THE CASE
Collect the clues across a chapter, then head to the deduction board and name the culprit from the village cast. Follow the trail — a blue ribbon here, a muddy boot print there — and close the case!

REBUILD THE VILLAGE
Villebrume has seen better days. Spend what you earn restoring it, one landmark at a time — the Town Square, the Perrin Farm, the Shopping Lane, Villa Rosemonde and Lighthouse Beach. Every repair brings a heartfelt thank-you from the villager who calls it home.

WHY YOU'LL LOVE IT
- 8 charming mysteries, plus a puzzle ladder that never runs out — 200 handcrafted boards ramping from gentle 5x5 to brainy 9x9, then fresh ones forever.
- 100% logic. No guessing: every puzzle has one solution you can always reason out.
- Helpful, explained hints when you're stuck — they tell you why.
- Cozy and kind: no timers, no stress, no violence. Perfect for a relaxing break.
- A lovable cast of recurring villagers — the baker, the florist, the clockmaker and more.
- A whole village to restore across 5 chapters, with daily rewards along the way.
- Climb the friendly leaderboard — or just take your time. It's your case.
- Play in your language: full English and French.
- Play offline, anywhere.

Whether you love Queens-style logic puzzles, sudoku-style brain teasers, or cozy detective stories, Detective Doku is your daily dose of feel-good deduction.

Grab your magnifying glass, detective — Villebrume is counting on you.


Privacy Policy: https://www.2cm.studio/privacy
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info, and Device or other IDs
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
Data can’t be deleted

What’s new

Performance improvements and minor bug fixes
Content rating
Everyone
In-Game Purchases
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App support

About the developer
2cm studio
hello@2cm.studio
60 RUE FRANCOIS IER 75008 PARIS France
+33 6 11 05 69 58

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