Sudoku Gridmaster contains four levels of difficulty, giving sudoku novices and experts alike a variety of challenging puzzles. Players use logic to fill a grid with numbers. It sounds simple, but its addictive nature has helped to make sudoku one of the most popular puzzle games in the world. Sudoku Gridmaster also adds some features to enhance the experience in ways not possible when doing the puzzle on paper. With a touch, players can highlight an entire row or column. Or they can highlight all instances of numbers at once. And of course, a grid can be saved for hours or days before the player plays again.
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2006-06-26 
