THE RULES
• Is this a Sudoku?: Place all the digits 1-9 in the grid.
• Arrows: Digits along an arrow's path sum up to the digit in the circled cell.
• Killer Cages: Digits inside a cage must sum to the digit on the top left corner of said cage.
• Parity: Digits inside a cell with a solid square are even.
• Dutch Whispers: Digits connected by an orange line must have a difference of at least 4.
Solution code: First column.
on 13. February 2026, 11:51 by darkgently
Ha! Nice reveal at the end.
on 12. February 2026, 05:30 by gincal
Edit: simplified solution code.
on 11. February 2026, 23:29 by SanFranSam
I was wondering what the solution code meant. Once i solved it i got it. Good thing i didn't read the comments before i started the puzzle.
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