Sudoku

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Sudoku
▸ Easy
▸ Medium
▸ Hard
Sudoku 12×12
▸ Easy
▸ Medium
▸ Hard
Sudoku 16×16
▸ Easy
▸ Medium
▸ Hard
Sudoku 6×6
▸ Easy
▸ Medium
▸ Hard

Multidoku

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Cross Sudoku
▸ Easy
▸ Medium
▸ Hard
Flower Sudoku
▸ Easy
▸ Medium
▸ Hard
Samurai Sudoku
▸ Easy
▸ Medium
▸ Hard
Tripledoku
▸ Easy
▸ Medium
▸ Hard

Sudoku Variants

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Chain Sudoku
▸ Easy
▸ Medium
▸ Hard
Even-Odd Sudoku
▸ Easy
▸ Medium
▸ Hard
Greater Than Sudoku
▸ Easy
▸ Medium
▸ Hard
Jigsaw Sudoku
▸ Easy
▸ Medium
▸ Hard
Killer Sudoku
▸ Easy
▸ Medium
▸ Hard
Skyscraper Sudoku
▸ Easy
▸ Medium
▸ Hard
Sudoku Mine
▸ Easy
▸ Medium
▸ Hard
Sujiken
▸ Easy
▸ Medium
▸ Hard

Other logic puzzles

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Kakuro
▸ Easy
▸ Medium
▸ Hard

Puzzles for kids

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Kids Sudoku 4×4
▸ Easy
▸ Medium
▸ Hard
Kids Sudoku 6×6
▸ Easy
▸ Medium
▸ Hard