Moon Cap Orla's color atlas
Find one Moonwhisker cat in every row, column, and patterned color territory—without letting any cats touch.
0 / 30 maps solved
Cat Color Sudoku
Game guide
Read colors, patterns, rows, and columns together. Every map has one logical solution and no timer.
Public play
Explore a calm logic puzzle where each map asks you to place one Moonwhisker cat in every row, column, and patterned territory. Cats cannot touch, even diagonally, so every placement narrows the next choice. Start with cells forced by a territory, use Mark X to record safe deductions, and use Undo when a hypothesis needs testing. Hint highlights one legal cell without placing it for you. Solve Map 1 to unlock Map 2, then continue through 30 maps across six chapters. Progress stays local in this browser.
How to play
- Each row contains exactly one cat.
- Each column and each colored territory contains exactly one cat.
- Cats cannot touch, even diagonally.
- Choose Cat or X, then tap a cell. Undo and Restart are always free.
Complete the atlas
Place all cats correctly to solve the map. A conflict is rejected immediately, but a tentative assumption can be undone.
Practical tips
Start with a territory that has one legal cell. After placing a cat, mark its row, column, and all eight neighboring cells.
30 moonlit maps
Six chapters grow from guided 4×4 boards to 7×7 mastery. Solving a map unlocks exactly the next one.
Save and privacy
Solved maps and each map’s lowest move count stay in this browser. No account or upload is required.
FAQ
- Do colors carry the only clue?
- No. Every territory also has a pattern, symbol, and accessible name.
- Is this numeric Sudoku?
- No. It is a cat placement puzzle using row, column, territory, and no-touch constraints.
- What does Hint show?
- Hint highlights a cell that can hold the next correct cat; it does not fill the board.
- What happens if a move breaks a rule?
- A placement that conflicts with a row, column, patterned territory, or no-touch rule is rejected. Undo restores your previous move.
- How do I complete a map?
- Place every cat so each row, column, and patterned territory has one, with no cats touching—even diagonally. Solving a map unlocks the next one.
0/30 solved