100 Sudoku Puzzles

100 Sudoku Puzzles

for Windows

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100 Sudoku Puzzles Review

Sudoku, sometimes spelled Su Doku, is a placement puzzle, also known as Number Place in the United States. The aim of the puzzle is to enter a numeral from 1 through 9 in each cell of a grid, most frequently a 9×9 grid made up of 3×3 subgrids (called "regions"), starting with various numerals given in some cells (the "givens"). Each row, column and region must contain only one instance of each numeral. Completing the puzzle requires patience and logical ability. Its grid layout is reminiscent of other newspaper puzzles like crosswords and chess problems.

The attraction of the puzzle is that the completion rules are simple, yet the line of reasoning required to reach the completion may be difficult. It is recommended by some teachers as an exercise in logical reasoning. The level of difficulty of the puzzles can be selected to suit the audience. The puzzles are often available free from published sources and also may be custom-generated using software.


100 Sudoku Puzzles is a product developed by Sudoku-puzzles. This site is not directly affiliated with Sudoku-puzzles. All trademarks, registered trademarks, product names and company names or logos mentioned herein are the property of their respective owners.

Technical Information

100 Sudoku Puzzles
File size
Windows 10, Windows 8/8.1, Windows 7, Windows Vista
195 236