Oilspill
(Published on 25. October 2025, 18:21 by Br1312te)
Rules:
Place the digits 1-9 in every row, column and irregular box.
Little Killers: digits along marked diagonals sum to the number indicated outside the grid.
Dutch Whisper Lines: digits connected along a orange line differ by at least 4.
Love, Brigitte
Solution code: Row 1 from left to right (9 digits in total)
Comments
on 7. November 2025, 20:31 by SanFranSam
Was getting stuck. But i think even with as little information as Voidslime's comment contained it still gave me the breakthrough.
on 31. October 2025, 19:01 by Voidslime
Great puzzle! So fun and approachable with interesting math challenge. The comments here are strange why give a hint that subverts the actual interesting logic of the puzzle? Also how are u referring to arbitrary coloring as a measure? My red + purple is 7 but could easily be anything else
on 29. October 2025, 10:37 by Dermerlin
@ VitP: I am totally confused now. I think i solved it, but red + purple is 9.
Who is wrong???
on 28. October 2025, 11:14 by CorpJigsQuand
Another cool amazing buzzle...
on 28. October 2025, 02:55 by FillTheGridSudoku
Super fun puzzle, really satisfying solve for me :-)
on 26. October 2025, 23:23 by nassausolver
Super fun and super nice :)
on 26. October 2025, 09:53 by Radiantsongbird
Very cute! I love coloring puzzles :)
on 26. October 2025, 09:25 by googuee
Wonderful puzzle! Thanks for sharing.
on 26. October 2025, 08:08 by horseradish1
If anybody needs to know what the "Very Easy/Very Nice" combination looks like, this is it.
on 26. October 2025, 05:48 by ark29
Absolutely loved this puzzle. Had a great time solving it.
on 25. October 2025, 23:37 by Rollo
Sehr hübsch! Die 26 habe ich nicht benötigt.
on 25. October 2025, 23:09 by GenKavik
Fantastic puzzle! Great break in. Fun flow.
on 25. October 2025, 22:42 by VitP
hint: red + purple = 11
on 25. October 2025, 21:16 by Gnubeutel
I like how you combined these few clues to give enough information to resolve the board.
