Implementation of Sudoku Game in Java.For GUI, JavaFX has been used.
How to play : Enter a number between 1-9 in the empty cell and press enter.If the cell turns green,than the number entered by you was correct,else the cell will turn red.If the cell turns red,make another choice and try until it turns green.
NOTE : The code has been implemented considering that the puzzle can have multiple solutions.So if a cell turns red,until and unless you guess the correct digit that goes into the cell all the other cells that you will fill will turn red.