REVISED VERSION: I've become rather fascinated with Phisomefel's Ring (and set theory), but you don't often see it used in easier puzzles. Once you get the break in, I think this puzzle is rather approachable.
Rules: Normal sudoku rules apply. Gray lines form palindromes (digits read the same forwards and backwards). Digits in cages sum to the clues in the top left corner of the cage. Digits cannot repeat in a cage.
Solution code: Row 5
on 22. October 2021, 18:04 by ecavalli
Thank you very much for this puzzle. Indeed a nice application of the famous ring :)
on 21. October 2021, 22:40 by cam
Creating an extraordinarily difficult puzzle that's fun to solve isn't so hard. Creating an extraordinarily easy puzzle that's fun to solve is the real challenge. This was great! Love the design and enjoyed solving it :)
on 20. October 2021, 12:07 by Johannes Quack
A really nice puzzle!
on 20. October 2021, 03:29 by taylorsc
Great puzzle! I struggle using SET effectively so it's nice to see an entry-level puzzle that helps me with the basics.
on 19. October 2021, 21:58 by ImMitchell
I really enjoy these entry level set theory puzzles. I wouldn't be able to do a more difficult one, but I like applying the concepts in a more digestible puzzle. Very nice!
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