This game is similar to sudoku, except that there are extra 3x3 regions where the numbers must not repeat.
Play Sudoku with a twist. The numbers in each row or column or diagonal must not repeat.
Play Sudoku with randomly shaped groups.
Yet another challenging sudoku puzzle is here - are you confident enough to face the crowd of symbols?
Time to defeat the killer, sudoku geniuses!
Play a Labor Day themed version of Sudoku, using pictures instead of numbers.
Play a Thanksgiving themed version of Sudoku, using pictures instead of numbers.
Play a Halloween themed version of Sudoku, using pictures instead of numbers.
Play Sudoku with shapes instead of numbers.
Play Sudoku with colors instead of numbers.
Play a Fall themed version of Sudoku, using pictures instead of numbers.
Play a School themed version of Sudoku, using pictures instead of numbers.
Choose you style of Sudoku - colored footprints, traditional with numbers, or black footprints!
Play the classic version of Sudoku.
Play a Fruit themed version of Sudoku, using pictures instead of numbers.