It's better to light a candle than curse the darkness.
(Published on 8. April 2025, 01:33 by mayahuel)
by Maya.
Constraints
Quattro Quadri: Place the digits 1 to 9 once each into the 3x3 boxes. Digits may not repeat in the same row, column, or box.
German Whispers: Any two cells along a green whisper line must differ by at least 5.
Killer Cages: Digits in a cage must add up to the indicated number without repeats.
Kropki Difference Pairs: Cells separated by a white dot must be consecutive.
Dynamic Fog: Some correctly-entered digits may clear fog from certain cells. The cells cleared may be anywhere in the grid.
Solution code: Row 6
Solved by nicolacroft1, vfig, 333sudoku333, Steven R, thrutch, johnreid, Calesch, starfall, LehanLehan, jalebc, Fisherman, doomedmageknight, TVDK, LuanMerlin, flaemmchen, TripleABattery, Iluvsodah, SudokuFan, ... DozingSongbird, bilms, zhangjinyang, BlackApolloX, dielilla, neinina98, antzervos, jordanza, Adaki, mmhhhh, FischmitFahrrad, Crul, Supertaster, Jrgamer4u, edd, 5381, radium, croo377, ParaNox, Spooof
Comments
on 9. April 2025, 20:44 by mayahuel
Thank you. This was a fun one to set. :)
on 8. April 2025, 20:37 by James Moriarty
Thank you for the puzzle. Very clever interaction between clues and some tricky logic.
