A Square Arrow Ring
- Kropki dots
- Arrows
- Whisper lines
- Renban lines
The brief
- Normal Sudoku rules apply.
- Digits along a magenta renban form a set of consecutive non-repeating digits in any order.
- Adjacent digits along a green German Whisper line must have a difference of at least 5.
- The digits along each arrow must sum to the digit in the circled cell.
- A white dot between cells indicates cells with consecutive values. Not all dots are given.