1. Sudoku: Place the digits 1–9 in every row, column, and 3×3 box without repetition.
2. RATIO ARROWS Each circled bulb contains a normal Sudoku digit d. Its effective VALUE is the sum of the digits on its arrow shaft. That VALUE is either d ÷ 2 or 2d.
3. VALUE SANDWICHES Digits 1 and 9 are the bread and are not included in the sum. Every cell strictly between them contributes its VALUE.
An ordinary cell has VALUE equal to its digit. If a ratio-arrow circle lies between the 1 and 9, it contributes its effective arrow VALUE instead of the digit written in the circle.
Lösungscode: row 4 no spaces
am 14. August 2026, 21:06 Uhr von RockyRoer
This is really hard -- I can't see what to do after a little bit in row 1.
Also, you've posted six of these in the past four days! I think we may need a little time to grasp this new rule. And/or perhaps, an easier version?
am 14. August 2026, 09:39 Uhr von StefanSch
Either I missed some solving ideas or this is realy hard.
Edit: (James) Hard was the goal! I hoped you enjoyed it :)