Ghost town
(Eingestellt am 19. August 2025, 00:46 Uhr von Lithium-Ion)
This puzzle aims to be an easy introduction to the skyscraper rule. I assume that this type of empty-grid puzzle might have already been published by somebody else, even though I was not able to find something related to this puzzle on Logic Masters. In case this idea has been already published elsewhere, I apologize for duplicating unintentionally. You can play this puzzle via the following link: https://sudokupad.app/7ifqb2ga22
Lösungscode: Digits in the last row, read from left to right.
Kommentare
am 2. Oktober 2025, 20:18 Uhr von DigitCounter
I was surprised by the fact that solely vertical skyscraper clues lead to a unique solution. Definitely a recommendation for beginners of variant sudoku. Thanks!
am 14. September 2025, 02:49 Uhr von Lithium-Ion
@PinkNickels: The regularity and the modularity of the skyscrapers clues leads to some very interesting patterns in the solved grid, even though I did definitely not recognized all of them directly when creating the puzzle.
am 14. September 2025, 02:47 Uhr von Lithium-Ion
Thank you Fisherman for your kind words. Indeed, I was fully aware that this puzzle is comparatively easy and for some people not a challenge at all. But for all people that are relatively new to variant Sudoku, I hope that this puzzle might be a joyful introduction, experiencing interesting patterns and recognizing how no given digits and a few clues can lead to a unique solution.
am 14. September 2025, 02:46 Uhr von Lithium-Ion
Thank you Fisherman for your kind words. Indeed, I was fully aware that this puzzle is comparatively easy and for some people not a challenge at all. But for all people that are relatively new to variant Sudoku, I hope that this puzzle might be a joyful introduction, experiencing interesting patterns and recognizing how no given digits and a few clues can lead to a unique solution.
am 1. September 2025, 13:29 Uhr von lmtyy
1m31s
am 27. August 2025, 20:46 Uhr von PinkNickels
Was it intentional or forced (by some crazy theorem) or just serendipitous that the last row was segmented by mod 3??
am 20. August 2025, 15:40 Uhr von Peteronium
lol. First skyscraper puzzle that made me smile.
am 20. August 2025, 14:36 Uhr von Fisherman
If you are looking for an example of irrational human behavior, look no further. A criminally low rating for an educational puzzle. More hard-hitting condemnation coming later in the hidden section.
am 19. August 2025, 14:08 Uhr von RobertBe
You might want to check out Richard Stolk's excellent Sudoku Variant Series. This is the Skyscraper Sudoku he published here on LMD: https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=0002D9
am 19. August 2025, 09:57 Uhr von Kiwo
Nice one.
am 19. August 2025, 00:59 Uhr von Lithium-Ion
Updated solution code, thanks sujoyku!
am 19. August 2025, 00:56 Uhr von sujoyku
What is the solution code?
