This is a fairly difficult one
Please evaluate the puzzle and leave feedback. This helps me construct better puzzles.
Standard Sudoku rules apply. Fill the grid so each row, column, and 3×3 box contains the digits 1–9 exactly once.
German Whispers. On green lines, adjacent digits differ by at least 5.
Renban. On purple lines, digits form a set of consecutive, non-repeating numbers in any order.
Kropki. A white dot joins consecutive digits; a black dot joins digits in a 1:2 ratio. Not all valid dots are necessarily given.
Lösungscode: Row 9 from left to right. 9 symbols in total
am 9. November 2025, 02:28 Uhr von QuiltyAsCharged
Very nice puzzle with interesting renban interactions. Instead of coloring I used placeholder digits, which worked out quite well
am 8. November 2025, 02:36 Uhr von Kawkaz
Cute puzzle, difficult but very realistic to my level. Thanks for a great puzzle
am 8. November 2025, 02:04 Uhr von NeilGirdhar
This would be a great puzzle to introduce people to cryptic sudoku: just clever enough to feel like you're having fun, but easy enough that you can work through it with a new solver without losing them.
am 8. November 2025, 01:02 Uhr von Aronana
A tricky challenge! Didn't expect to be able to color but it worked out. I loved the fountain <3
am 26. Oktober 2025, 08:43 Uhr von Fra314
Neat construction, fun puzzle!
am 21. Oktober 2025, 21:49 Uhr von polcat
Absolutely gorgeous puzzle! Thank you!
am 20. Oktober 2025, 10:39 Uhr von soyorin
Nice fun puzzle! Thanks for sharing!
am 19. Oktober 2025, 21:50 Uhr von StephenR
Not only did I consider this puzzle, but I tried solving it, succeeded and enjoyed doing so. Thanks.
am 19. Oktober 2025, 19:51 Uhr von wuc
Nice coloring exercise. The break in requires patience. Great setting thx.
am 19. Oktober 2025, 19:46 Uhr von Franjo
Nice exercise in grid coloring. Thank you very much for creating and sharing this lovely puzzle.
am 19. Oktober 2025, 18:49 Uhr von nunc
Nice coloring puzzle. I loved it!
am 19. Oktober 2025, 14:33 Uhr von zonny
Nice fun puzzle with a great flow - cheers!
am 19. Oktober 2025, 12:01 Uhr von ypkoval
Cosmetics