Fog of War #24
(Published yesterday, 04:22 by Sudonym)
Fog of war sudoku. Mixed rules. Link to puzzle.
sudokupad.
There is a video solution and more puzzles on youtube channel "sudoku spot"

Normal sudoku rules apply.
Cells with a shaded square are even.
Cells adjacent to an X add to 10.
Black dots separate cells in the ratio 1:2.
White dots separate consecutive numbers.
Adjacent cells on green German whisper lines must differ by at least 5.
Cells on blue region sum lines must sum to the same amount in each 3x3 region.
Numbers outside the grid are the sum of the numbers between 1 and 9 in that row or column (Sandwich sums).
Solution code: Row 8
Last changed on yesterday, 04:23
Solved by Norkas, Terrapin, idanz, maniacaljackal, johnreid, kublai, cathematician, Ariadne, TheCutmaster, rictech, jkuo7, Blaimi, lina_hyena, achim-t, scushuaishuai, OJPS, st4134, flaemmchen, jahela97, ... ludvigr04, brandon_bot, Crabbsy Malone, RockyRoer, THef of Time, Galeazziale, root_vegetable, stramosk, nmmc123, blake, EFlatMinor, allama, BorisTheSnake, luoji, tricksy1224, Imorus, Carocaro
Comments
yesterday, 13:28 by rojspencer
Very enjoyable. Some nice logic but not too difficult.
yesterday, 12:24 by Karitsu
Surprised by the 2* public rating, as I finished this in about half the time of a typical 1* puzzle. I suppose it really helps if you know certain sandwich sum tricks and would be rather difficult if you don’t.
yesterday, 11:11 by Plok
Thank you, loved this, with a nice flow.
Last changed yesterday, 11:39yesterday, 10:35 by Myfyr MJ
Very nice and very easy.
PS: What happened to Fog of War #20?
Reply. Hah! Must've accidentally deleted it at some point. Was a very easy one anyway.