Happy 61st, Missing!
by FullDeck Open on SudokuPad
Indigestion
- Killer cages
- Kropki dots
- XV and number dots
- Whisper lines
- Renban lines
- German whisper
- Kropki difference
The brief
Standard sudoku constraints apply: every row, column, and box must contain a complete set of the digits 1-9. Killer cages: Digits inside cages marked by dashed lines cannot repeat and must sum to the number shown in the upper left corner of the cage. Renban lines: Digits on purple lines are consecutive. German whispers lines: Adjacent digits on green lines must differ by at least 5. Difference dots: Digits separated by white dots differ by the number shown in the dot. If no number is shown in the dot, the difference is 1 (digits are consecutive).