Standard sudoku rules apply (no repeated digits within a row, column, or box), except the boxes have been moved. Each region with the same color is a box.
Little Killers: A number next to an arrow denotes the sum of all the digits on the diagonal indicated by the arrow.
Double "Arrows": The sum of the digits on a gray line is equal to the sum of the digits in the circles at the ends.
Solution code: The solution code is the outer 12 digits, clockwise, starting from the top left corner.
on 2. May 2024, 16:34 by PersonWhoExists50306
Thanks, abadx and yanggang for pointing out the trivial solution
on 2. May 2024, 16:34 by PersonWhoExists50306
Changed solution code to not be trivial
on 2. May 2024, 06:30 by yanggang
Quick fun puzzle! Suggestion: perhaps change the solution code, since it can be deduced without solving the puzzle.
on 29. April 2024, 07:39 by abadx
Trivial solution