I cannot understate how fun I think Marty Sears' "Rat Run" puzzles are, and I'm soooo stoked that season 3 is about to begin!

What is this, you ask?

It's a series of #Sudoku variation puzzles with a funny and clever story-line featuring the exploits of Finkz the lab rat (!)

Love it, love it, love it! 😄

The season 3 teaser puzzle solve: https://youtu.be/BRYSUrKXZHc?si=bysuMIwyfWJkbF0W&t=1875

And here's the whole Rat Run playlist, starting at episode 1: https://www.youtube.com/watch?v=RNWRYFUGHfQ&list=PLK-l8O0YikOmTo_9JS-8mhPe0ikw4IDms&index=23

#finkz #ratrun #puzzle #crackingthecryptic

The Sudoku Rat Run Returns!! Happy 2026 :)

YouTube

@mlabowicz be careful, it's a rabbit hole! And your puzzle is usually not done within 15 minutes :-)

Check out the YouTube channel Cracking the Cryptic, where they are good at explaining the rules and following their deductions will help figuring out more and more complex puzzles.
https://youtube.com/@crackingthecryptic
#crackingthecryptic

Cracking The Cryptic

The Biggest Sudoku Channel On YouTube. Two videos every day (8.30pm & 11pm UK time) Hosts (Simon Anthony & Mark Goodliffe) attempt to solve a world-class puzzle live in each of these videos. Mark Goodliffe (14 times winner of The Times Crossword Championship) and Simon Anthony (former record holder for consecutive Listener Crossword solves) have represented the UK in the World Puzzle and World Sudoku Championships on numerous occasions. Each week there will be something for everyone from beginner through expert! Don't be surprised if, from time to time, the videos include other puzzle types too (eg Japanese pencil puzzles, puzzle hunts etc)! Check out our X account: @crypticcracking

YouTube

@moeria logic Masters Germany hat eine großartige Sammlung von Variant Sudokus, dh Sudokus mit extra Regeln, die das ganze sehr interessant machen. https://logic-masters.de/Raetselportal/Suche/spezial.php?listname=sudokus
Die Sudokus verlinken dann auf eine Webseite mit einer sehr guten Anwendung zum Lösen, mit allerlei hilfreichen Notizfunktionen usw.
Dazu ist der YouTube Kanal Cracking the Cryptic sehr empfehlenswert, wo zwei sehr unterhaltsam sprechende Experten zum Teil super schwierige Rätsel lösen. Sehenswert! https://youtube.com/@crackingthecryptic?si=jFjYpD5VRQ2FrmOz

#crackingthecryptic #sudoku

Happy to report solving another 5 star variant Sudoku. This always takes me hours and lots of staring, but hey, entering that last digit and getting confirmation that the solution is correct is SO rewarding. (and I have a great partner in valacd where we bounce back and forth our thoughts over instant messaging).

#sudok #crackingthecryptic

https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000P81&kid=005LRC

Chaos Construction: Miracle on 81 Cells — Rätselportal — Logic Masters Deutschland

Die Webseite des Vereins Logic Masters Deutschland e.V.

I was always told that Dutch people have a tendency to make a verb out of many words, a practice my #English speaking friends didn't really understand. Or appreciate.
"Speeching" was a common word in Dutch #Toastmasters clubs, for example. I remember them not being too keen on "biking" as well.

Now my puzzle has the word "pogromed"?
And last week, #CrackingTheCryptic used "I don't want to be scylla-and-charybdised"?

#Language

I'm extremely proud to have solved a 5 star variant #sudoku puzzle that not only was exceptionally hard (for me), but also stunning and interesting throughout the entire many, many hour long journey. If you really want to get your grey matter cooking, try this one.
https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000OGN

#crackingthecryptic

@heatsink assuming uniqueness to help solving a puzzle is considered cheating by the Cracking the Cryptic team 🙂

Consider Row 8 column 5 instead: if you pencilmark that you will have options 4,6,9.
Now you have 4 fields in column 5 for the four digits 2,4,6,9, which means that row 7 column 5 cannot be 2 anymore, and go from there.
#crackingthecryptic

I'm very proud to have solved my first 4 star difficulty #Sudoku puzzle - it's a beautiful setting. https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000IUF

#crackingthecryptic

Do I Sing Her End? — Rätselportal — Logic Masters Deutschland

Die Webseite des Vereins Logic Masters Deutschland e.V.

I'm a patreon member of #crackingthecryptic and so today was treated to the new monthly sudoku pack, entitled "Regeneration". And, somewhat sadly, I did all six puzzles, apparently being only the 19th to solve the last of the six puzzles. I found them to be a bit easier than some of the previous puzzle packs, with only one taking a full hour, and most taking about thirty minutes. Fun stuff!
Para quem gostar de sudoku e quiser entretenimento para o calor, estes tipos resolvem sudokus geniais mas acessíveis e têm o link do puzzle na descrição do vídeo.
Deixo aqui 4 exemplos.
https://youtu.be/PR9ON-dmU4Y
https://youtu.be/2oPrQ_hCags
https://youtu.be/Yy_haMUr8UE
https://youtu.be/_NjQguT_yAk
#Sudoku #CrackingTheCryptic
Everyone CAN Solve This And Everyone Should!

YouTube