Rules:
Normal sudoku rules apply: Place the digits 1 to 9 once each in every row, column and 3×3 box.
Activated whispers: Adjacent digits on a coloured line must have a difference equal or greater than the digit in the circle of the same colour.
All digits in circles are different.
Lösungscode: Row 4 (left to right, no spaces)
am 15. Juli 2026, 07:58 Uhr von PjoeterBliep
Change link to color blind friendly. Clicking image still gives the original link.
am 11. Juli 2026, 03:03 Uhr von jennyaa
A colorblind-friendly mode where all the circles and lines are labeled with letters would be really appreciated. I didn't think I was colorblind, but I have trouble telling some of those colors apart, so maybe I am...
am 18. Juli 2025, 17:31 Uhr von PjoeterBliep
Clarify rules: "adjacent" digits on a line.
am 10. Mai 2025, 17:39 Uhr von Adrian71
Fun puzzle! I enjoyed it a lot :)