Logic Masters Deutschland e.V.

Happy Birthday Kevin

(Published on 14. March 2026, 15:31 by HalfBakedLunatic)

Happy Birthday to my good friend Kevin Amaro!

I added a few extra kropki dots to make the puzzle quite 'approachable' but there are still a few steps that will make you think a bit :-)

The (Variant) Rules:
• Normal Sudoku Rules apply
• Digits along a green line must differ by at least 5
• Digits along a purple line must be a set of consecutive digits in any order
• Digits in cells separated by a white dot must be consecutive, digits separated by a black dot must be in a 2:1 ratio - not all dots are shown




Solve Online here (right-click and open in new tab):
Happy Birthday Kevin (Sudokupad)

Leave a comment and let me know how you like it!

Puzzle by David Workman (aka "HalfBakedLunatic")

Solution code: Column 6, top to bottom


Solved by Merovius, foggybrume, pepe74287, dickey, forsen, Jagga, dianogah, buzzard, fuxia, Rearden, nunc, SKORP17, BobAndWeave, anton_anton, Myfyr MJ, DanishDynamite, Fisherman, abs, GeorgeTheToad2, ... HereBeNames, Photyne, H.I. McDunnough, quinnikins, doodManBro, timww572, Mathemagier, teuthida, Ulistef, deangaudet, Caswell, Benitora201, CSStead, lizaardvark, kangaroo, josemadre, finger
Full list

Comments

on 14. March 2026, 22:07 by Criptonight
Gefeliciteerd met je verjaardag

on 14. March 2026, 20:43 by GeorgeTheToad2
Happy Birthday

on 14. March 2026, 19:32 by Myfyr MJ
Very nice, 2 stars is about right.

Last changed on 14. March 2026, 19:15

on 14. March 2026, 19:08 by BobAndWeave
Happy birthday from Rochester :-)
Very nice puzzle, smooth solution path.

Difficulty:2
Rating:89 %
Solved:81 times
Observed:3 times
ID:000RVY

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