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Catdoku

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Catdoku is a colorful logic puzzle game where cute cats turn every grid into a test of careful deduction. Read the board, find the right placements, and start solving!

Fill Every Region of the Catdoku Game

Each puzzle divides the board into colored regions, with one cat required in every region. A cat also occupies its row and column, so each placement immediately removes several possible cells.

Keep the Cats Apart

The spacing rule makes Catdoku more challenging than a simple region puzzle. Cats cannot share a row or column, and they cannot sit in diagonally touching cells. Marking forbidden spaces helps reveal safe positions as the board develops.

Mark Before You Place

Use X marks to record cells that cannot contain cats. Start by checking rows, columns, and regions with fewer available spaces, then return to the rest of the board after every confirmed placement.

Catdoku Controls

  • Click: Select a cell and mark an X.
  • Double-click: Place a cat.
  • Click again: Remove the current mark or placement.

Solve With Smart Elimination

A good move can unlock several others. After placing a cat, scan its entire row, column, region, and diagonal neighbors to find newly restricted cells. When the board becomes difficult, the hint feature can point toward a useful square without solving the puzzle for you.

More Puzzles to Complete

Once a board is finished, move on to the next challenge and continue testing your deduction skills. Daily puzzles also provide fresh grids for players who enjoy solving new layouts regularly.

Catdoku keeps the rules easy to understand while giving every placement a consequence. Open the next puzzle, organize the cats, and see how quickly you can clear the grid. Have more fun with Poople Game and Size it Up.

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