Fill up the board with this lighter version of Sudoku!
Beware of placing the balls in the same column or row, and light the whole area.
A challenging puzzle full of colour and flare.
Are you up to the task?
Fill up the board with this lighter version of Sudoku!
Beware of placing the balls in the same column or row, and light the whole area.
A challenging puzzle full of colour and flare.
Are you up to the task?