Normal Sudoku rules apply. The number in the dot on a brown diamond is the sum of the adjacent digits. The digits along the diagonal marked with an arrow must sum to the indicated total.
Solution code: Row 1 followed by column 8, no spaces
on 29. October 2022, 15:33 by Rollo
Very nice design and funny solve, not too easy, not too hard.
on 9. August 2022, 22:00 by 3ffer
I spent 125 minutes on this - a puzzle far beyond my logic, but solved nonetheless. Thank you!
on 9. August 2022, 09:31 by Arlo Lipof
Very nice puzzle, thanks!