Little Killer: Clues outside the grid give the sum of the digits along their corresponding diagonals. Digits may repeat along these diagonals if doing so doesn't violate the other rules.
Diagonal: The marked diagonal with no clue contains every digit from 1 to 9 without repeats.
Renban: Each purple line contains a set of consecutive, non-repeating digits in any order (e.g a 3-cell line could have 123, 234, 324, etc).
Solution code: Row 4, followed by column 6 (18 characters, no spaces)
on 7. August 2021, 05:13 by PotatoHead21
Amazing puzzle with an amazing solve path. I really enjoyed the logic this one had.
on 7. August 2021, 02:36 by PulverizingPancake
Changed tag to "variant combination"
on 7. August 2021, 02:05 by SudokuExplorer
Very enjoyable solve path, thanks! :-)
Btw this is a multi-variant sudoku, not a single-variant puzzle.
See here for more info regarding labels/icons: https://logic-masters.de/Raetselportal/Hilfe/tags.php
@SudokuExplorer Thank you, I've updated the puzzle tags.
on 6. August 2021, 09:16 by Elliott810
phantastic puzzle thx :)