On each line, no digit appears more than once!
Entropic line: any set of three consecutive digits on the peach entropy line must have a low digit (1,2,3), middle digit (4,5,6) and high digit (7,8,9).
German Whispers line: Along the green line, adjacent digits differ by at least 5.
Thermometer: Along the grey thermometer, digits increase, starting from the bulb.
Dutch Whispers line: Along the salmon / light red line, adjacent digits differ by at least 4.
Cells separated by a black dot have a ratio of 1:2. Cells separated by a white dot are consecutive. Not all possible dots are given.
Solution code: the top row from left to right
on 8. June 2025, 17:07 by Ye Nay Myo Han
The title of this puzzle in this site is "Clash of 4 lines" but in Sudokupad, it is "4 corners".
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yes, I changed the title here after publishing it, liked the new title more. The puzzle itself is identical.
on 23. May 2025, 12:56 by Ragna
Fun puzzle! Good idea and very nice design. Very tricky one. Thank you for your time. :-)
on 22. May 2025, 22:03 by myothername
very nice interactions, I loved it, thanks for setting!
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