Licorice Allsorts
- Kropki dots
- Region sum lines
- Whisper lines
- Entropic lines
- Renban lines
The brief
Normal sudoku rules apply.
Orange “entropic” lines contain a low digit {123}, a medium digit {456}, and a high digit {789}.
Adjacent digits along green “whisper” lines differ by 5 or more.
Box borders divide blue “region sum” lines into segments with the same sum.
Pink “renban” lines contain a non-repeating consecutive sequence in any order.
Black dots separate digits where one is double the other. Not all such dots are given.