This is my response to two of
Scojo's setting prompts from recent weeks: curvy lines; and Region Sum + Renban lines. Many thanks to
Phil The Hat for his excellent
line curving tool, which helped to beautify this puzzle!
Normal 6x6 sudoku rules apply.
Region Sum Lines: Box borders divide blue lines into segments, which must have an equal sum. This sum may be different for different lines.
Renban Lines: Digits on a pink line form a non-repeating consecutive set.
Solution code: Row 6 (bottom), left to right
Last changed on on 5. August 2025, 22:32
Solved by gdc, gxorgx, ccotreau, zlotnleo, by81996672, Clementi, Fisherman, marcmees, jalebc, smckinley, Iluvsodah, tuturitu, hige, harwiltz, ludvigr04, ManlyPebbles, jackseas, GrenP78, SKORP17, Crul, ... MontanaPearl, paranoid, me and the paws, fkib, zrbakhtiar, dingledork, Geb, timww572, Exigus, bboom, QuiltyAsCharged, rich_27, pepe74287, jlp, KoopaKoops, allama, asver, widjo, Mikemerin
Comments
on 5. August 2025, 22:32 by ThePedallingPianist
Credit to Phil The Hat for line curving
on 1. April 2025, 09:20 by damo_89
Surprisingly intricate for a 6x6 with standard constraints
on 31. March 2025, 15:14 by Joely
Cool puzzle, thanks