Round the bend
- Whisper lines
- Renban lines
The brief
Normal Sudoku rules apply. Adjacent digits on a green line must have a difference of at least 5. Each purple line contains a set of consecutive non-repeating digits in any order. All cages are Rellik Cages. Any combination of one or more digits within such a cage CANNOT sum to the value in the top left. For example, a Rellik Cage with given value 6 cannot contain 1&2&3, 1&5, 2&4 or a single 6.