Kittendoku

Kittendoku is the cutest logic puzzle you will play all year.

Place one adorable cat in every row, every column, and every colour region — and never let two cats sit beside each other, not even diagonally. Every puzzle has exactly one solution and can always be solved with pure logic. No guessing, ever.

If you love Sudoku, Queens, or number-placement brain teasers, you will feel right at home, with a warm, cozy, cat-filled twist.

PURR-FECT FOR YOUR BRAIN
• Hundreds of hand-verified, uniquely-solvable puzzles
• Every hint TEACHES — it explains the next logical step instead of spoiling the answer
• Undo, redo, and draft markers so you can think it through
• 5x5, 6x6 and 7x7 boards, from gentle to genuinely clever

PLAY YOUR WAY
• Gentle Journey — relaxed boards, perfect for learning
• Daily Den — one shared puzzle every day
• Quick Pounce — a fresh classic challenge
• Zen Window — no timer, no pressure
• Ranked Sprint — pure-logic mode

MADE TO FEEL GOOD
• Warm, hand-crafted art and satisfying sounds
• Fully offline — play anywhere
• No forced ads. No streak guilt. Just you, the grid, and a lot of cute cats.

Download Kittendoku and give your brain a cozy workout.