The Sudoku With Only Two Rules
Cracking The Cryptic Cracking The Cryptic
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 Published On Mar 12, 2024

** ISLANDS OF INSIGHT STREAM TONIGHT **
We're streaming tonight at 10pm UK time at this link:

https://youtube.com/live/KE7RLE9OH9g

Please do join us if you can!

** TODAY'S PUZZLE **
We had to try this one because it's the work of the great Aad van de Wetering. There's more interesting logic packed into this than you can shake a stick at (and it gave our testers a lot of problems). But, if you can get your head around it, the reward is wonderful.

https://sudokupad.app/qB6JNbFQqL

Rules:
Place the digits 1-9, once each, in every row, column and marked region. When digit z is in cell (x, y) then digit y is in cell (x, z) and digit x is in cell (z, y).

** PATREON REWARD DAY **
Yesterday we published a new sudoku hunt, Evening Attractions, themed around Negative Constraints as our March competition.

They'll also be a bonus crossword video from Simon and his solve of Region Geometry by Emre Kolotoğlu (3hr 36min long...!) released over the weekend. And Simon's discussion video about Dean Mayer's Sunday Times crossword from last weekend will appear at 1minute past midnight on Sunday morning (which is the moment that competition has ended.)

  / crackingthecryptic  

** KICKSTARTER - DELIVERED 24 December 2023 **
Our Kickstarter has finished and we've created the finished novella/puzzle collection for you. It was delivered on Christmas Eve so check your inboxes!

https://www.kickstarter.com/projects/...

** ORDER OUR NEW BOOK AT THIS LINK **

If you would like to get hold of a physical copy of our new book, Cracking The Cryptic's Greatest Hits - Volume 2, there is still a chance. Visit the link below:

https://bean-games.pledgemanager.com/...

▶ SUDOKU PAD - Use Our Software For Your Puzzles ◀

You can input classic sudoku puzzles into our software and help support Sven, the programmer responsible for the wonderful user interface we all use to play these puzzles everyday. The app also comes with 12 handmade puzzles from us:

iOS:
https://apps.apple.com/us/app/svens-s...

Steam: https://store.steampowered.com/app/17...
Android:

https://play.google.com/store/apps/de...

ALSO on Amazon: Search for “SudokuPad”

▶ Contents Of This Video ◀

0:00 Theme music and puzzle intro
1:40 Rules
3:14 Islands Of Insight Stream TONIGHT
4:05 Patreon
4:18 Happy Birthdays
6:05 Wedding Anniversary
6:52 Rules Again!
9:45 Start of Solve: Let's Get Cracking

▶ Contact Us ◀

Twitter: @Cracking The Cryptic
email: [email protected]

Our PO Box address:

Simon Anthony & Mark Goodliffe
Box 102
56 Gloucester Road
London
SW7 4UB

(Please note to use our real names rather than 'Cracking The Cryptic'.)

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▶ CTC FAN DISCORD SERVER◀
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▶ OUR BACK CATALOGUE – ALL CATEGORISED WITH LINKS!◀
https://tinyurl.com/CTCCatalogue

▶ NEW CRACKING THE CRYPTIC MERCHANDISE◀
https://teespring.com/en-GB/stores/cr...

▶SEND US PUZZLES TO SOLVE/CONTACT US◀
[email protected]

▶FOLLOW US◀
Twitter: @crypticcracking
Instagram (for how to solve daily clues from The Times): https://www.instagram.com/crackingthe...
We also post the Wordle In A Minute videos on TikTok.

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