Normal sudoku rules apply.
Digits do not repeat in cages, and sum to the number in the top left.
Digits along an arrow sum to the circled digit.
Thick grey lines form palindromes, which read the same in both directions.
Thank you XeonRisq and Chilly for testing! :)
Solution code: column 5 followed by row 6 (no spaces)
on 11. June 2024, 08:57 by wisty
why did i set this
on 8. October 2023, 03:41 by dumediat
Very hard but also very fun, I thoroughly enjoyed the journey you took me on. :)
on 18. June 2022, 17:39 by XeonRisq
Excellent construction.. it manages to be flexible enough to start a variety of ways, chalked full of clever deductions, and the interactions between the constraints are intricate yet fascinating.
Highly recommend solvers try this puzzle. It isn't easy, but well worth the effort to solve this gem of a puzzle.
on 18. June 2022, 15:16 by drbs
Very tough puzzle despite the pretty obvious start. Amazingly, only two slightly different cages break the symmetry. Well done!
on 18. June 2022, 13:47 by steelwool
Great breakin, very enjoyable, thanks
on 18. June 2022, 08:23 by Elliott810
Absolutely brilliant puzzle! After a wonderful break-in a hard struggle against symmetry. Take a bow and thanks:)
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Aww!! Thank you so much! I'm so glad you liked it :D