Free browser cat-logic puzzle — play in one click.
Place one cat per row, column, and colored region. Cats cannot touch — even diagonally.
→ Play Open-Meowdoku online (no install, no account)
Daily puzzle · 80 handcrafted levels · Runs in your browser on Guessingame
English · 日本語 · Português (BR) · 简体中文 · 繁體中文 · 한국어 · Español · Deutsch · Türkçe · Français · Русский
Why these languages? Public mobile-market data for the viral cat-Sudoku category concentrates in the US, Japan, Brazil, plus strong visibility in TR / IN / KR / DE / ES / FR / RU and Chinese search demand — see docs/markets.md.
People search GitHub for cat Sudoku / Meowdoku-style puzzles. This repo is the open entry point: rules, strategy, FAQ — and a single clear path to the live game.
| Want | Go here |
|---|---|
| Play now | guessingame.org/meowdoku |
| How to play | docs/how-to-play.md |
| Strategy & tips | docs/strategy.md |
| FAQ | docs/faq.md |
| Market notes | docs/markets.md |
| Landing page | GitHub Pages |
- One cat per row
- One cat per column
- One cat per colored region
- Cats cannot touch (including diagonally)
That’s the whole game. Early levels take a minute; larger boards reward careful marking.
- Open Play on Guessingame
- Pick Daily or Levels
- Tap a cell to place a cat; use mark mode to eliminate unsafe cells
- Clear every constraint to win — progress stays in local browser storage
No Guessingame account. No download.
- How to play — step-by-step for first-timers
- Strategy guide — elimination order, common traps
- FAQ — free? account? vs mobile apps?
- Markets — which countries we localized for and why
- llms.txt — short machine-readable summary for AI assistants
Browser build on Guessingame is adapted from MkThingsHQ/mkgame-sudoku (MimoDoku), MIT. See NOTICE and LICENSE.
Not affiliated with Oakever Games or any commercial mobile “Meowdoku” app. Open-Meowdoku is the open docs + play hub for the free web version.
Issues and PRs welcome for docs clarity, translations, and level-design writeups. Gameplay ships on Guessingame — open an issue here if you find a docs bug, or contact hello@guessingame.org.
MIT — see LICENSE.