Antiknight: Cells a knight’s move apart cannot contain the same digit.
Antiking: Cells a king’s move apart (including diagonally adjacent) cannot contain the same digit.
Palindrome lines: Digits on a light gray line must read the same forwards and backwards.
Little Killer: The number outside the grid is the sum of digits along the indicated diagonal.
Play on SudokuPadLösungscode: Box 9 (in a reading order)
am 22. Juli 2025, 15:18 Uhr von Kiwo
Changed difficullty
am 21. Juli 2025, 21:21 Uhr von Marshal on Mars
Incredibly challenging puzzle (without assuming what some of the hidden comments have mentioned).
The original 2-star rating was definitely in need of changing.
am 21. Juli 2025, 02:49 Uhr von Fisherman
A very beautiful but very hard puzzle.
See the hidden section for more.