High Voltage
(Published on 5. August 2026, 05:30 by Sotehr)
PUZZLE
Play [High Voltage] on SudokuPad.
RULES
Sudoku: Normal Sudoku rules apply; place the digits 1-9 once in every row, column, and 3x3 box.
Dutch Whisper Line: Digits along a solid orange line have a minimum difference of 4.
Region Sum Line: Box borders divide hollow blue lines into segments with equal sums.
Black Kropki: Cells separated by a black dot have one digit double the other.
White Kropki: Cells separated by a white dot have consecutive digits.
Dutch Whisper Line: Digits along a solid orange line have a minimum difference of 4.
Region Sum Line: Box borders divide hollow blue lines into segments with equal sums.
Black Kropki: Cells separated by a black dot have one digit double the other.
White Kropki: Cells separated by a white dot have consecutive digits.
NOTES
Expected Difficulty: 2 stars
Solution code: Column 9, top to bottom.
Last changed on on 3. September 2026, 08:17
Solved by Ambrose, alexsmart, MFSudoku, plinke, Megalobrainiac, Saltensity, carpet_stick, Mozart40, dskaff, NeroChaos, joelagibbs, EmX68, jalebc, LehanLehan, Onyx, Dogfood, Elliott810, nimish, mijq, tuturitu, ... clapslat, W1n5t0n, macmillan333, 99jau99, ebulku, MathingChar, BorisTheSnake, josemadre, Crusader175, MetalPig, kangaroo, forsen, Don_Huan, edd, spamus, doomedmageknight, Phandor, ggwp, Bazylizz
Comments
on 6. August 2026, 23:01 by NotSoMagnifique
Gorgeous work, Sotehr!
on 5. August 2026, 21:36 by damo_89
This sudoku puzzle features an outrageous amount of sudoku
on 5. August 2026, 20:48 by amirs
Very nice puzzle, felt more like a 3* to me.
on 5. August 2026, 19:19 by sujoyku
Thank you for this fun puzzle, Sotehr!
on 5. August 2026, 17:44 by galium_odoratum
I liked the early and midgame a lot. Unfortunately the endgame was a tedious needle in the haystack situation for me and I kept looking in the wrong places.
on 5. August 2026, 14:19 by wuc
Starts approachable. The peak was a bit above 2*. Great setting thx.
