Doubler Training Ground (Arrows/Doublers)
(Published on 14. April 2025, 11:03 by damo_89)
Standard doubler modifier and arrow rules. I was surprised at how much logic could be built in a 4x4 with arrows and doubler modifiers and wanted to put some of the same tricks in to a 6x6, so these can be thought of as a training ground for puzzles with doubler modifiers. If you'd like to try a 9x9, one of the first puzzles I set was such a thing. Good luck!
- Normal NxN sudoku rules apply: Place the digits 1 to 4/1 to 6 once each in every row, column, and box
- Doublers: Each row, column, and box contains one doubler cell, each containing a different digit. The value of a doubler cell is double the digit in that cell
- Arrows: Values on an arrow sum to value in the attached circle
Solution code: VALUES in row 3 of the 6x6
Solved by Gotroch, ccotreau, LehanLehan, Guillem98, jdwayne00, SKORP17, sujoyku, SEPHEN, welgen, mellowrobinson, Yaoning, zhangjinyang, zrbakhtiar, pepe74287, GorgeousNicko, gUBBLOR, GinaT86, PippoForte, Calvinball, amirs, kangaroo
Comments
on 15. April 2025, 01:20 by sujoyku
That 6x6 really got me stumped. What a beautiful and clever construction! Thank you, damo_89!
