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Cat Sudoku Level 139

Solve Level 139, a hard 8x8 cat logic puzzle with cozy regions, clean rules, and one verified solution.

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Cat Sudoku Level 139 Hint

Find a colored region with only a few safe cells, then compare those cells against the row and column limits.

Cat Sudoku Level 139 Strategy

Hard Level 139 uses a 8x8 board with 8 colored regions. It starts with 1 fixed cats to anchor the solve. Work from the tightest rows and regions before placing a cat.

Cat Sudoku Level 139 Solution

Solution cells: R1C5, R2C3, R3C8, R4C2, R5C7, R6C4, R7C6, R8C1.

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