Normal Sudoku rules apply.
German Whispers: Consecutive digits on a green line need to have a difference of at least five.
Kropki: Digits separated by a black dot must be of ratio 2:1. Not all possible dots are given.
I would recommend the CTC-App, as it allows for multi-colouring. (>Settings >Multi-colour Mode: On)
Solution code: Row two of the Sudoku.
on 22. October 2024, 20:12 by burgermason
with solution checking: https://sudokupad.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
on 16. May 2023, 05:56 by Krokant
Not too difficult, but a lot of fun. :)
on 29. September 2021, 22:44 by Nahileon
Thanks for the nice comment :)
on 28. September 2021, 22:58 by Elliott810
Beautiful puzzle! Hard problems, but all solveable in a logical way. Thanks for sharing:)