Double the odds (and evens)
(Published on 28. February 2024, 22:43 by palpot)
Rules:
Normal sudoku rules: Place the digits 1 to 9 in each Row, Column, and 3X3 box.
Doublers: One cell in every row, column, and box is a Doubler cell, every digit from 1 to 9 must appear in a doubler cell exactly once. The value of a Doubler cell is equal to twice the digit it contains.
Arrows: Values along an arrow sum to the value in the attached circle.
Kropki: Cells separated by a white dot must contain consecutive values. Cells separated by a black dot have a 1:2 ratio. Not all possible dots are given.
Solution code: Row 1 digits from left to right.
Comments
on 19. May 2024, 19:22 by damo_89
A surprisingly approachable doubler puzzle, well done!
on 16. March 2024, 01:40 by Geb
I've never seen some of these tricks in setting before! Good use of combos in these rule sets
on 4. March 2024, 01:32 by BorisTheSnake
Nice flow, love the use of doublers and kropki quads
on 1. March 2024, 00:16 by SamuPiano
Great puzzle, cool use of doublers!
on 29. February 2024, 00:05 by Flinty
Great aesthetics and puzzle. :)
