Antiknight
Identical digits cannot be a knight's move apart.
Region Sum Lines
Box borders divide a blue line into segments with the same sum.
Link:
SudokuPad
Solution code: row 9
yesterday, 22:15 by RedBarchetta
Very fun, just kept plugging away and it resolved quite nicely.
yesterday, 19:57 by Florian Wortmann
jetzt auch mit Lösungscode
yesterday, 19:40 by jalebc
code?
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.