Normal sudoku rules apply
Digits on an arrow sum to the digit in that arrow's circle
Orthogonally adjacent digits cannot be consecutive
Solution code: Row 9, Column 9
on 1. November 2021, 01:51 by Steve360
clearer description
on 31. October 2021, 23:25 by PinkNickels
Took me 52:22, but I grinded it out. Tough one!
on 31. October 2021, 21:42 by Greg
@Julia S: only orthogonal.
on 31. October 2021, 20:18 by Julia S
Does "adjacent" digits refer to only Orthoganally adjacent, or diagonally and orthogonally adjacent?
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