Petdoku: Brain Puzzle Game

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Content rating
Everyone
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Everyone
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About this game

🐱 Petdoku: Brain Puzzle Game — Pure logic. Pastel grids. Purr-fect deductions.

Love queens puzzles, Sudoku, or brain-training games? Petdoku gives you colored regions, adorable tuxedo cats, and puzzles where logic — not luck — wins every time.

▸ THE THREE RULES
① One cat per colored region
② One cat per row and column
③ No two cats touching (even diagonally)

▸ GAMEPLAY
• Tap to mark X on impossible cells — drag to paint multiple X marks
• Double-tap to place a cat; auto-X clears row, column & neighbors
• Every board has exactly ONE solution — zero guessing required
• 3 gold fish lives — learn from mistakes without rage-quitting

▸ SMART HELP WHEN STUCK
• Deduction hints show the logic behind eliminations — tap Apply
• Cat power-up places a correct cat for you
• 5 free hints + 5 cat powers to start; watch optional rewarded videos for more

▸ WHY PETDOKU?
✔ 40 handcrafted levels with smooth difficulty curve
✔ Interactive tutorial — master all rules in minutes
✔ Offline play — no Wi-Fi needed
✔ Calm pastel aesthetic — perfect for relaxing breaks
✔ No account, no login — jump straight in
✔ Portrait mode — one-handed friendly

▸ FOR PUZZLE FANS
Queens puzzle · Logic grid · Brain training · Deduction · Cat game · Offline puzzle · Zen game

Download free and challenge your brain today. Can you solve every level without losing a fish?

Support: tmkdevcomp@gmail.com
Privacy: https://docs.google.com/document/d/1NqqPnbhYNC4pMnB_5Zd-_1SrIUG9gGgI-3dODFGBLg0/view
Updated on
Jul 8, 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
Personal info
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Minor bug fix