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Easy Peasy Sudoku Leftover (03) - Killer Skyscrapers

(Published on 25. February 2026, 06:00 by Richard)

Making the Easy Peasy Advent Sudokus wasn't always easy for me, so I have a small pile of 11 leftovers. Some were too hard, others were equally hard, nice or interesting as the one in the Calendar.
But they are all too good to stay unused, so in the coming weeks there will be a leftover on Wednesday and Friday.
SVS will continue on March 27.

Killer Skyscrapers
Apply classic sudoku rules.
Each digit within the 9x9 region represents a skyscraper of that height. Digits outside this region indicate how many buildings can be seen from that direction, where higher buildings block the view of lower buildings. The small numbers in the upper left corner of a cage indicate the sum of the digits in that cage. Within a cage all digits must be different.

Solve online in
[Hint: switch off 'Highlight conflicts' in the user settings!]
Sudokupad (no answer check)
Sudokupad (with answer check)
or Penpa+.

Solution code: Row 4 (9 digits)

Last changed on -

Solved by DylanRay, rcg, MartinR, cdwg2000, Statistica, by81996672, Elliott810, tuturitu, Nick Smirnov, sujoyku, zuzanina, sandmoppe, h5663454, marcmees, redgecko, Franjo, biorycbyd, Zzzyxas, Nosferatu, ... cg24, Tompzini, goodcity, chenlu, Kino, earthpuzzles, Julianl, RobertBe, skywalker, Jesper, ildiko, misko, capricorn, Uhu, ManuH, bpcobra96, Senjo, pin7guin, Narayana, CottonFlower, jade moon
Full list

Comments

on 26. February 2026, 22:06 by dkfan9
very enjoyable puzzle! the conflict checker does not operate properly though, it catches some conflicts and not others. It did not catch r/c conflicts when they involved box 3 cells, and the left side "skyscraper indicator" column did conflict checking but right/top/bottom did not.

on 25. February 2026, 22:33 by Piatato
Great fun!

on 25. February 2026, 20:49 by Snookerfan
Beautiful puzzle with some really tough steps, especially one in the middle. Thanks!

on 25. February 2026, 17:41 by Franjo
Not easy peasy, but delicious. Thank you very much for creating and sharing another lovely puzzle.

on 25. February 2026, 09:11 by Statistica
Eine meiner Lieblingsvarianten. Danke :-)

Difficulty:3
Rating:96 %
Solved:85 times
Observed:2 times
ID:000RMT

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