Normal sudoku rules apply.
Box borders divide blue lines into segments with the same sum.
Pink lines contain a non-repeating consecutive sequence, in any order.
Digits in circles must appear in a cell touching the circle.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 1
on 11. December 2025, 12:47 by chis_r
Phenomenal! Plenty of great, difficult but rewarding ideas to get through it. Felt like 3* but parts of it were 1-2*. Definitely took you on a journey...
on 10. December 2025, 23:36 by ApellA
I was so confused as I recognized the puzzle, but it shows as published today. Turns out CTC covered it late November.
Either way, a gem of a puzzle!
on 10. December 2025, 23:26 by wuc
A beautiful puzzle. To me way beyond 2*. Multiple 3* ideas. Great setting thx.
on 10. December 2025, 19:10 by Tinnifer
Wonderful puzzle! I enjoyed it a lot :)