Quiet Investigation
(Eingestellt am 12. September 2025, 08:51 Uhr von oskode)
Rules:
- Sudoku: Fill all rows, columns and marked 3x3 regions with the digits 1-9 without any repeats.
- Anti-Knight: Cells separated by a knight’s move in chess may not contain identical digits.
- German Whispers: Adjacent digits along a green line have a minimum difference of 5.
- Palindromes: Digits along a grey line read the same from either direction.
- Black Kropki: Digits separated by a black dot are in a 1:2 ratio.
Click here to play online!
Ratings and comments are very much appreciated. Thank you for playing!
Lösungscode: The digits in column 9, from top to bottom
Gelöst von by81996672, Piff, Felis_Timon, Simon Yuan, dickey, Fizz, LabRat, dkfan9, jalebc, pseudoku, jadezki, Zibl, Kigor, Joyofrandomness, SKORP17, giladooshlon, briansometimes, brimmy, jnmh, Graphael, NicoD, ... Keshel, abed hawila, severinus, noodlehead, paranoid, TaeChi, wotmania505, BenClancy, Cliff, mcs131313, mezkur7, Black_Doom, Ye Nay Myo Han, bcreturnee, karlmortenlunna, dogfarts, AN_not_IO
Kommentare
am 15. September 2025, 09:37 Uhr von snuuba
Quality time with my crayons, many thanks
am 13. September 2025, 20:40 Uhr von Exigus
Really nice use of the constraints. Loved it. Thanks!
am 12. September 2025, 22:53 Uhr von briansometimes
A colorado puzzle with my favourite restrictions, what a treat!
am 12. September 2025, 19:26 Uhr von Zibl
Great puzzle! Thank you!
