WorldsHardestSudoku
You are a genius If you solve this Sudoku!
It is a Sudoku which has been announced as the most difficult in the world.
Are you able to answer to this conundrum?
Because it is equipped with three save slots for this game, please use for the subjunctive.
Of course,Has an automatic save feature in this game.
You do not need to be saved if you want to end.