Normal Sudoku rules apply. Digits separated by a chess kings or knights move must be different. Orthogonally adjacent cells cannot sum to five. Digits separated by an X sum to ten. Digits in cages sum to the number given.
https://sudokupad.app/jp1ut3gvpx
Solution code: The middle row of the puzzle.
Solved by Silentdodo, zonny, NineK, Postnormal, mabjim007, milxqueen, ElimGarak, AlexT74_NL, BULL-TT, Zimtzombie, SKORP17, keenbowl, PinkNickels, Onyx, jgarber, DaFunkyMonk, Merovius, dielilla, apendleton, ... Pairot, MaxSmartable, Typ12jori, bereolosp, cmigas, macintux, MeanoPenquino, ragmat12, zembrost, scushuaishuai, superkinkel, noodlehead, zrbakhtiar, ZigZagWonderer, Dermerlin, kehan628
Comments
today, 04:10 by macintux
Very nice, I’m a big fan of negative constraints.
Last changed yesterday, 21:11yesterday, 21:10 by Rollo
Once more I can't see an puzzle :-(.
yesterday, 20:41 by Dean
17:23 Another enjoyable puzzle.
yesterday, 19:19 by ElimGarak
For people familiar with the rules this is more like 1 star.
yesterday, 18:21 by faltenin
Nice speedrun. Had to go back at the end for disambiguation, no V.