Solution code: Column 8, top to bottom (use both digits for multi-digit numbers)
on 8. January 2026, 19:57 by jhrdina
Incredible design!
on 7. January 2026, 23:59 by Fool on Hill
This is extraordinary and difficult and brilliant. So easy to go wrong, and so satisfying to solve when you get it right ...
on 6. January 2026, 16:03 by Statistica
Super, mal wieder ein Riesenhochhausrätsel. Ist (zu) lange her :-)
on 6. January 2026, 03:48 by KNT
That was very hard. But definitely one of the more memorable puzzles I've solved lately!
on 5. January 2026, 18:17 by Feadoor
Added answer checking to the solve link