Sudoku -- Next Number Puzzle Specifications
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The classic logic puzzle game, Sudoku with time attack and world ranking features.
The classic logic puzzle game, Sudoku with time attack and world ranking features. It helps you with training the brain, serving as recreation and relieves stress. We have not only common 99 Sudoku puzzles but also 44 and 66 Sudoku puzzles.
Complete Functions!
* 3 sizes of puzzles (44, 66 and 99)
* Different levels (simple, easy, medium, difficult, hardest)
* Time Puzzle
* Time Competition
* World Ranking
* Duplicates highlight (simple mistake prevention)
* Pencil function (memo function)
* Eraser function
* Clear all function
* Error searcher
* Hint suggestion
* Number first input method, which can be easily switched from Cell first method.