Normal sudoku: each digit, 1-9, appears exactly once in each row, column, and 3x3 box.
Renban: Pink lines contain a set of consecutive digits in any order.
German whisper: Consecutive digits along green lines have a difference of at least 5.
Solution code: Column 5, top to bottom.
on 4. December 2024, 02:56 by Frank Puzzles
https://youtu.be/cmBDPpPalfo
Here's my solve of your puzzle. Fun puzzle!
on 25. September 2024, 15:04 by Fisherman
Is this clever puzzle about parity or polarity? You can't go wrong either way. I tossed a coin, parity won, and deferred to polarity - American football style.
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