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Standard Sudoku rules apply
❶ Anti-Knight: cells that are a knight's move apart in chess cannot contain the same digit
❷ Killer: cages sum to the total in the top-left corner. Digits may not repeat in cages
❸ Quadruple: each of the numbers in the white circles must appear in the four surrounding cells at least once
Solution code: Column 1
on 16. September 2022, 18:47 by Dook
Pretty puzzle, keep on setting :)
on 12. September 2022, 21:44 by chain.reader
Tricky yet easy, following that rabbit hole was a trip.
on 31. August 2022, 20:46 by Kormi
100th solution! Thanks for the puzzle :)
> Welcome. Let me say thanks back to you and all of the other solvers for approaching my puzzle!
on 26. August 2022, 23:26 by RootsInWermland
Wow! That was a joy to solve. Beautiful interactions between the cages and its common digits. That in combination with the anti-knight makes this an approachable puzzle that still is somewhat tricky. I really loved it. For me, the sudoku part was really nice. Well done in my opinion. / Roots
> That was my intention. Cool that it worked out for you that well.
on 26. August 2022, 19:24 by DiMono
Clean layout, good logic, nice puzzle.
> Thanks a lot!
on 26. August 2022, 13:51 by Snookerfan
Nice puzzle, thank you!
> welcome! Happy that you liked it
on 25. August 2022, 23:12 by bensisko
Good anti-knight practice. Smooth solve start to finish. Great job!
> Thank you so much. For my personal taste the Sudoku part could have been smoother. But I kept it as it is because of the anti-knight logic.