Aim for the Sky
(Published on 28. March 2021, 22:12 by udukos)
Normal Sudoku rules apply.
The digits on an arrow add up to the digit in the corresponding circle. Digits along the arrow path may repeat if allowed by other rules. Each digit within the 9x9 region represents a skyscraper of that height. The clues outside the 9x9 grid tell the number of skyscrapers visible in that row/column from that side, with higher skyscrapers blocking the view of lower skyscrapers.
Here is a link to the puzzle
Good luck. Have fun.
Solution code: Column 4 Column 5 (18 digits in total)
Comments
on 20. September 2022, 02:13 by ONeill
Another brutal but great puzzle, thank you
on 11. September 2022, 07:06 by KNT
that was something seriously special. so, so hard, and so, so good
on 24. May 2021, 11:50 by William Cheese
Phenomenal puzzle! I loved it.
on 6. May 2021, 13:58 by cdwg2000
Very nice!
on 29. April 2021, 12:37 by Inanbana
Nice logic and construction. Thank you!
on 10. April 2021, 13:53 by PixelPlucker
Great puzzle! Both constraints nicely intertwined.
-- Thanks PixelPlucker!
on 7. April 2021, 05:19 by argl
Thanks, udukos, done! Great puzzle
@argl Thx a lot!
on 1. April 2021, 18:50 by udukos
Thanks a lot for the nice feedback, marcmees and MagnusJosefsson!
on 1. April 2021, 12:04 by MagnusJosefsson
Really nice puzzle! Some complex interactions between the clues that were quite tricky to find. Well designed with even difficulty.
on 30. March 2021, 17:40 by marcmees
great puzzle ... made the same mistake as Jesper ... made me feel less bad. :-)
