Looking for Clues in All the Wrong Places
by FullDeck and Missing a Few Cards Open on SudokuPad
Heartburn
- Whisper lines
- Renban lines
- Whisper 4
The brief
**Sudoku, Whisper-4, Renban, Sleuths, Footprints** - Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. - Whisper-4 Lines: Adjacent digits along a Whisper-4 Line (the magnifying glass and handle in this puzzle) differ by at least 4 - Renban Lines: Digits along a Renban line (the question mark and the shadow of the magnifying glass in this puzzle) must form a set of non-repeating consecutive digits in any order. - Sleuths: All of the cells with a sleuth contain the same digit. - Footprints: Digits in cells separated by a pair of footprints are in a 1:2 ratio.
