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Open Sudoku vs Sudoku

A side-by-side look at Open Sudoku and Sudoku. For an in-depth review of either product, follow the links below.

Open Sudoku

Open Sudoku

Games

Open Sudoku is a free, open source Sudoku game and solver. It has a simple interface for playing Sudoku puzzles of varying difficulty, as well as tools for generating and solving Sudoku puzzles automatically.

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Sudoku

Sudoku

Games

Sudoku is a logic-based number placement puzzle game. The objective is to fill a 9x9 grid with digits so that each column, row, and 3x3 box contains the numbers 1-9 only once.

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