Self-contained
(edited: )
Sudoku (Antiknight, Killer)
Sudoku with a silly theme
Links
Rules
- Sudoku: Place exactly one of the digits 1-9 into each cell such that each row, column, and 3x3 box contains each digit exactly once. Some numbers may already be given.
- Antiknight: Digits separated by a chess knight’s move must not be identical.
- Killer: Digits in a cage sum to the number written in the corner of the cage. Digits may not repeat in a cage.