Logic Masters Deutschland e.V.

The Good, the Bad and the Ugly

(Published on 12. November 2025, 16:00 by UnnamedSorcerer)

Normal Sudoku rules apply. An arrow outside the puzzle indicates that the X-Sum, Sandwich, Skyscrapers, and Little Killer clues at that location are identical. Cells joined by a white dot contain consecutive values. Cells joined by a black dot contain values where one is double the other. Not all dots are given.

- X-Sum - the sum of the first X cells in the row or column from that direction, where X is the first number in the row or column.
- Sandwich - the sum of digits between the 1 and 9 in that row or column.
- Skyscrapers - the numbers within the grid represent the heights of skyscrapers. Clues outside the grid indicate the number of visible skyscrapers in that row or column as seen from that vantage point.
- Little Killer - the sum of digits along the indicated diagonal. Digits may repeat along a diagonal.

SudokuPad

Penpa+

f-puzzles

Solution code: Rows 6 and 7

Last changed on on 16. December 2025, 13:28

Solved by jalebc, by81996672, marcmees, tim_vermeulen, QuiltyAsCharged, fthompson, uttumuttu, jkuo7, sze, mse326, P12345, madhupt, DiMono, Senjo, SKORP17, Druselbert, Illuminated, OGRussHood, SirRookie, oyyq99999, josebastian8, mew_rocks, KlausRG, damo_89, Uhu, Morisenseiisgod, tuturitu, Khatru
Full list

Comments

on 5. January 2026, 18:50 by UnnamedSorcerer
Thank you, Morisenseiisgod!

on 5. January 2026, 11:08 by Morisenseiisgod
This is a miracle Sudoku. No other way to put it. Congrats on the discovery and a magnificent puzzle!

I took an embarrassingly long time to remember skyscraper clues can’t be more than 9. ????

on 16. December 2025, 13:28 by UnnamedSorcerer
Thank you, QuiltyAsCharged!

on 16. December 2025, 13:28 by UnnamedSorcerer
Add SudokuPad

on 16. December 2025, 00:47 by QuiltyAsCharged
How very cool!

on 14. November 2025, 16:52 by UnnamedSorcerer
Thank you, marcmees!

on 13. November 2025, 22:30 by marcmees
clever & fun construction. Thanks

Difficulty:3
Rating:85 %
Solved:28 times
Observed:0 times
ID:000Q2K

Enter solution

Solution code:

Login