Nonconsecutive: Any two orthogonally adjacent cells cannot contain consecutive digits.
Skyscrapers: Clues outside the grid indicate the number of digits visible in that direction, where higher digits block the view of lower ones.
Solution code: Row 1
on 22. July 2026, 23:01 by alexlovi
Loved it! Took me close to an hour of pure enjoyment!
on 21. July 2026, 15:52 by Flinty
A really nice use of Non-Consecutive. :)
on 20. July 2026, 20:34 by Kattorzeh
Some logical steps at the middle/end. Good!
on 20. July 2026, 18:55 by fornerobj2
First time doing skyscrapers so I found this one very challenging. Overall great puzzle. Thanks!