Sudoku Challenge Description
Sudoku Challenge game has 3 levels from easy to difficult for players to conquer
When entering a number into an empty box, numbers that match that number will automatically appear vertically, horizontally or in 9 boxes so players can identify whether the number they entered is valid or not
When entering a number into an empty box, numbers that match that number will automatically appear vertically, horizontally or in 9 boxes so players can identify whether the number they entered is valid or not
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