Sudoku Puzzles Catalogue

Group size: 9

Puzzle size: 9x9

Total number of puzzle types: 7

The Sudoku puzzle catalogue contains both traditional Sudoku puzzles, as well as several other types that also have a group size of 9 and a 9x9 grid. The puzzles types other than the traditional Sudoku puzzle are usually extensions to a traditional sudoku puzzle with additional constraint groups, such as diagonals or interior rectangles.

Click on any puzzle thumbnail below for details and example puzzles

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Seven Puzzle Types with a Group Size of 9

Puzzle	Thumbnail	Size	Elements	Group Sets	Group Count	Derived Signature Puzzles
Sudoku Instructions		9x9	123456789	3	27	Fourteen Standard Signature Puzzles 4THOFJULY Archibold Brunhilde Clayborne Cornelius Creighton Cristabel Education Florencia Jacquelyn Josephina Motherday Nickolaus Thorndike
Sudoku-Centered Instructions		9x9	123456789	4	28
Sudoku-X Instructions		9x9	123456789	4	29	One Standard Signature Puzzles Education-X
HyperSudoku Instructions		9x9	123456789	4	31	One Standard Signature Puzzles HyperEducation
HyperSudoku-X Instructions		9x9	123456789	5	33
Sudoku-Cornered Instructions		9x9	123456789	7	31
Sudoku-Plus Instructions		9x9	123456789	8	32