Pink Squiggles
by FullDeck and Missing a Few Cards Open on SudokuPad
Heartburn
- Renban lines
The brief
**Standard Sudoku, Renban** Standard sudoku rules apply: The digits 1 through 9 appear in every row, column, and box. Renban line: Usually shown as purple lines, digits along a Renban line must form a set of non-repeating consecutive digits in any order.