Is This The BEST "Region Sum Line" Sudoku?

*** TODAY'S PUZZLE ***
We've had this sudoku, Blue Caterpillars by Arachno, recommended to us a lot with some claiming it's their favourite region sum line puzzle ever! It's certainly exceptionally good and amazing that constructors are still able to come up with original ideas with tried-and-tested rulesets. Fabulous.

Play the puzzle at the links below:

https://sudokupad.app/xnt9jxy2an

Rules:
Normal sudoku rules apply. The 3x3 box borders divide a blue line into segments; each segment along an individual line must have the same sum.

▶ BLOBZ' WORM: OUR BRAND NEW APP ◀
We've released a brand new collection of sudoku puzzles by Blobz. The worm features 12 connected sudokus and is a great way to enjoy more creations from this popular constructor:

Steam:
https://store.steampowered.com/app/4601580/Cracking_the_Cryptic__The_Sudoku_Worm_of_Blobz/
AppStore
https://apps.apple.com/us/app/cracking-the-cryptic/id1629992934
Android:
https://play.google.com/store/apps/details?id=com.StudioGoya.CrackingTheCryptic

All our apps can be found at our website with links to all outlets:
https://www.crackingthecryptic.com/apps

▶ NEW MERCHANDISE INCLUDING RAT RUN GOODIES ◀
https://cracking-the-cryptric-shop.fourthwall.com/en-gbp/collections/rat-run

▶ MONDAY NIGHT'S BLUE PRINCE STREAM ◀
Here at 10pm UK time:
https://youtube.com/live/uEai18xhxoA

▶ SIMON & MARK ATTEMPT BLUE PRINCE: THE SUDOKU ◀
This new epic (and epically long) video is now on Patreon (as well as our monthly sudoku hunt competition by Sandra & Nala). Check it all out here:

https://www.patreon.com/crackingthecryptic

▶ SVEN’S SUDOKU PAD ◀
Input classic sudoku puzzles into our software. With 12 free puzzles:
iOS: https://apps.apple.com/us/app/svens-sudokupad/id1570622073
Steam: https://store.steampowered.com/app/1706870/Svens_SudokuPad/
Android: https://play.google.com/store/apps/details?id=com.svencodes.sudokupad
Amazon: Search for “SudokuPad”

▶ CTC FAN DISCORD SERVER◀
https://discord.gg/BbN89j5

▶ OUR VIDEO CATALOGUE – CATEGORISED WITH LINKS◀
https://tinyurl.com/CTCCatalogue

▶SEND US PUZZLES TO SOLVE/CONTACT US◀
crackingthecryptic@gmail.com
Snailmail: Mark Goodliffe, Box 102, 56 Gloucester Road, London SW7 4UB

▶FOLLOW US◀
Twitter: #crypticcracking
@crypticcracking
Instagram @crackingthecryptic

▶Credits◀
Music: Lucy Audrin (Piano): Mozart's Sonata no 16; and Mark’s outro music by Riffclown.
SOFTWARE: Thanks to Sam Cappleman-Lynes and Sven Neumann
Logo: Melvyn Mainini
Opening Credits: Burak Mescioğlu

▶ Contents Of This Video ◀

0:00 Intro music and puzzle introduction
1:10 Yesterday's Squishdoku
1:47 Blue Prince
3:04 Patreon incoming
4:15 Happy Birthdays
7:52 Rules
9:26 Start of Solve: Let's Get Cracking

#sudoku #puzzle #maths

Видео Is This The BEST "Region Sum Line" Sudoku? канала Cracking The Cryptic