The ruleset and idea is the same as in the 'Field of view' by Matt Tressel. I wasn't able to find magnet symbols so I have replaced them with arrows.
Rules
Normal sudoku rules apply.
Arrows: A digit in a arrow cell (N) is the sum of all digits seen in the indicated direction up to the first cell seen that contains a digit larger than N.
You can play this in Penpa+. Sorry, I know many of you don't like the site. Feel free to post alternative versions to the comments.
Lösungscode: Digits in the row 5 (left to right) and column 8 (top to bottom). 18 digits in total, no spaces.
Heute, 02:40 Uhr von Phurba
Very nice puzzle! Since I'm not too familiar with Penpa+, I solved it in SudokuPad. Here is the link: https://sudokupad.app/pt38gdjs7n
am 24. Mai 2026, 23:32 Uhr von Qodec
Ezcellent! Love Penpa+ but even in Excel it would have been fun solving this.
am 24. Mai 2026, 15:43 Uhr von StefanSch
Nice!