Sudoku Uno is an elegant, free Sudoku game. It creates an unlimited number of Sudoku boards for you to enjoy. Since it knows how to solve Sudoku, it can tell how difficult a game is and provide hints that will help sharpen your skills.
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Sudokuplus.net Alternatives
Sudokuplus.net is described as 'Want to learn to solve sudoku puzzles in minutes? Sudokuplus.net has a wide range of difficulty settings and solving tools to help you build your solving skills from beginner to sudoku advanced player and master sudoku games' and is a Puzzle Game in the games category. There are more than 25 games similar to Sudokuplus.net for a variety of platforms, including Android, iPad, Windows, iPhone and Android Tablet apps. The best Sudokuplus.net alternative is LibreSudoku, which is both free and Open Source. Other Sudokuplus.net like games are Gauguin, KSudoku, Open Sudoku and Sudokubar.