Normal sudoku rules apply. There are four extra regions: each forms a complete set of the digits 1-9. Digits along an arrow must sum to the digit in the large circle at its end. Neighboring digits marked with V sum to 5. Neighboring digits marked with X sum to 10. Not all Vs or Xs are given. I think this puzzle is 2 stars out of 5 for difficulty for many solvers. As always, comments welcome!
Click here to play on F-puzzles
Solution code: First row of puzzle, and fourth column of puzzle (read top to bottom). Enter as a string of 18 digits, no spaces.
on 8. March 2024, 15:47 by PinkNickels
Super fun!
on 14. February 2023, 15:10 by Mr.CHEN
A Chinese solve video(SPOILER ALERT):https://b23.tv/c4IqJWI
on 10. February 2023, 13:42 by HumanBirdsong
Very enjoyable!
on 21. August 2022, 03:11 by PepperWood
Admittedly took me a while until I saw what the break-in was. Thanks for putting this together!
** I'm happy you found it! :-)
on 18. August 2022, 05:47 by Dermerlin
I rated it as 2 stars
** Thanks for the feedback!
on 18. August 2022, 00:34 by Schesam
How is this 1*?
** Hmmm... I rated it 2 stars. I think the community down-rated to 1 star for a while, but it appears to be back up to 2. Wild, no?
on 17. August 2022, 19:15 by jorgenunez
Always looking forward to your puzzle. I've done many of this kind, so it wasn't that hard for me, but it was nice as always.
Thanks
** Thanks for the kind words and solve. :-)