Sudoku: Fill every row, column and marked 3x3 box with the digits 1-9.
Doubler: There are nine Doubler cells in the grid, exactly one in each row, column and marked 3x3 box and filled with a complete set of the digits 1-9. The value of a Doubler cell is twice the digit in that cell.
Little Killer: A clue outside the grid gives the sum of the values along the indicated diagonal.
Have fun solving!
Sudoku on:
SudokuPad
Solution code: The values of the four corner cells clockwise starting with the top-left corner
on 10. February 2025, 21:45 by Lizzy01
Very nice!
on 14. December 2024, 21:13 by mahdiosm
I liked it so much- such a clever design! Thank you for sharing this!
on 11. December 2024, 15:46 by h5663454
I think you should set up a more complex solution code...
on 11. December 2024, 04:53 by ViKingPrime
What a journey. Wow.
on 10. December 2024, 19:48 by askaksaksask
Despite the little killer clues telegraphing the arithmetic problem for the break-in, the addition of the doublers adds a very complex dynamic in accounting for values...I found lots of resistance that finally let up in the last quarter of the solve. Very very cool puzzle!