Lace Agate
(Published on 4. June 2023, 09:56 by Niverio)
Special thanks to bellsita for the name suggestion.
Rules:
Sudoku: Place the digits from 1-9 in each row, column and box without repeats.
Region Sum Lines: For each blue line in the grid, digits on the line have an equal sum N within each box it passes through. Multiple entries to a box sum separately.
Puzzle Links: You can solve this puzzle in either F-Puzzles or in the CTC software. CTC version has answer check.
Solution code: Column 7
Comments
on 17. June 2023, 18:35 by Christounet
Amazing opening ! Great fun afterwards. Thanks :)
on 16. June 2023, 12:22 by OldCaptainWZJ
That break-in took me some time to find and it is amazing once I saw it. After that, the puzzle flowed greatly without being trivial, still provided a lot of cool interactions, even to the end. You really crafted something truly unique with just region sum lines!
on 10. June 2023, 04:19 by Xendari
Extremely creative use of region sum lines, loved solving it! Thanks :)
on 6. June 2023, 23:30 by dennischen
Really intricate, thanks!
on 6. June 2023, 18:12 by Playmaker6174
Being quite too late to the party, but I'm glad that you managed to create something cool from RSL :)
A very fun solve with lots of lovely interactions and conclusions!
on 6. June 2023, 15:16 by willdabeast29
I think this is one of the nicest puzzles I've ever done. The deductions flowed so nicely
on 6. June 2023, 05:04 by glum_hippo
I loved that. The interactions were highly original
on 5. June 2023, 23:26 by Jesper
Enjoyed it, thanks!
on 5. June 2023, 19:35 by JayForty
Great puzzle and extra plus for branching line.
on 5. June 2023, 12:06 by GeorgeTheToad2
This is a brilliant puzzle from start to finish. The interaction between the left and right side to peel away the numbers was sublime. An hour and a half of logic genius. Thank you for creating this masterpiece.
on 5. June 2023, 01:30 by Calvinball
This is one of those puzzles that has me speechless in searching for the praise it deserves.
Thanks for taking your time to set this!
on 4. June 2023, 23:39 by RedBarchetta
Really fun break in, and it kept on giving on the fun.
on 4. June 2023, 17:52 by thoughtbyte
Excellent! Thanks~
on 4. June 2023, 17:23 by antiknight
Cool break-in!
on 4. June 2023, 16:54 by Piatato
Lovely, very enjoyable puzzle!
on 4. June 2023, 14:48 by Mr.Menace
Very nice and extremely smooth puzzle. Some very high quality stuff for a great puzzling experience!
on 4. June 2023, 14:03 by Myxo
Wonderful puzzle!
on 4. June 2023, 13:59 by Bellsita
Great puzzle with beautiful interactions between the lines. And of course the best name!
on 4. June 2023, 12:08 by Florian Wortmann
I'm not very familiar with RSL but this was fun to figure out. Neat logic :-)
on 4. June 2023, 11:41 by SeveNateNine
Some very nice logic here, Thanks!
on 4. June 2023, 11:02 by Snookerfan
Very nice! Loved it, thank you
on 4. June 2023, 10:53 by MicroStudy
really gnarly stuff, i particularly enjoyed the logic on the branching blue line
