Anti-killer: digits in cage CAN'T add up to the number in the corner, and also can't add up to number higher than the number in the corner.
Anti-knight: digits separeted by a chess knights move can't be the same
Play on SudokuPadSolution code: Row 8
on 22. August 2025, 04:02 by War
Is there a clever path I'm missing? It seems like I'm doing a lot of iteration (I've just "deduced" the 2 digits in the 7 cage, through several iterations of other original possibilities until breaking the puzzle)
on 13. August 2025, 22:36 by zhall12570
I have been staring at this puzzle for three days with no progress. 5 stars. I *will* solve you.
on 13. August 2025, 01:26 by Snookerfan
Very hard puzzle, ik took me just under 6 hours to solve logically. I’m not sure I like it, although I do like a challenge. Probably my fault for having a holiday brain or for being slow period. Thank you anyway,
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