Standard sudoku rules apply: each row, column, and 3x3 box must contain all the digits from 1 to 9.
Fog rules: most of the grid is covered by fog. When a correct digit is placed in a cell, the fog will be lifted from surrounding cells.
Lines in this puzzle do not branch or cross themselves.
Purple lines are renban lines: they contain a set of consecutive digits in any order.
Green lines are German Whisper lines: adjacent cells on a green line must have a difference of at least 5.
Black dots separate digits with a 1:2 ratio. White dots separate consecutive digits. Not all possible dots are given.
Solution code: Enter row 9.
on 21. September 2024, 23:31 by MrWhite2020
There was some tricky logic at the end, otherwise a very smooth puzzle
on 29. November 2023, 18:19 by cascadeshiker
Very nice puzzle. Consistent level of difficulty throughout. I don't understand why the rating is so low.
on 11. November 2023, 22:36 by Bananaman
Very tricky but solvable :)
on 6. November 2023, 09:43 by fitzie
there was some tricky logic, one midway, and one at the end that had me spinning for a bit. nice.
on 6. November 2023, 09:43 by fitzie
there was some tricky logic, one midway, and one at the end that had me spinning for a bit. nice.
on 30. October 2023, 03:08 by ave
For me it wasn't easy, found box 1 tricky, but eventually I figured it out. From then on it was great flow!
on 27. October 2023, 14:37 by Daniel.murray
Very nice solve! Thoroughly enjoyed this puzzle
on 27. October 2023, 05:49 by Tingo
Good logic throughout. Well set, and progressed at the correct pace for a fog puzzle. Nothing extremely hard but definitely some noodling required. I very much enjoyed this. Thanks for setting and sharing!
on 25. October 2023, 22:42 by VitP
first digit is a ...
crank some Lou Bega