1. Base
Normal Sudoku rules apply.
2. Skyscraper
Digits represent skyscrapers with heights equal to their values. Taller buildings hide shorter ones behind them. Clues outside the grid show how many skyscrapers are visible from that side in the indicated row or column.
More Skyscraper Sudoku puzzles
This puzzle appears as puzzle #83 in my book
128 Handcrafted Skyscraper Sudoku.
If you enjoyed solving it, you'll find
127 more handcrafted Skyscraper puzzles
in the full volume, ranging from
beginner-friendly introductions to
expert-level challenges.
Solution code: Digits in row 3 (left to right).
on 25. July 2026, 22:23 by gwai77
Nice flow!
on 25. July 2026, 19:24 by Adrian Klausen
You're absolutely right! Thank you for pointing it out!
I'm quite confused myself. Now, the link should provide the correct puzzle.
I'm sorry that 12 of you was sent to an easier version of the puzzle.
on 25. July 2026, 18:40 by Dr Logic
I am confused, the pictured puzzle is different from the linked one.
The linked puzzle is 1 star difficulty.