The Miracle "Windowed" Sudoku

** TODAY'S SUDOKU **
Craziness today courtesy of Nahileon and their puzzle Isolation. At first glance this looks unsolvable (and at second glance it still looks mighty difficult!). BUT this IS a MASTERPIECE. Do give the puzzle a try at the link below:

https://app.crackingthecryptic.com/su...

Rules:
Normal sudoku rules apply. The grey highlighted regions contain the digits 1 to 9 once each. Cells separated by a knight's move (in chess) cannot contain the same digit. Digits along an arrow must sum to the digit in that arrow's circle.

▶ NEW PATREON CONTENT ◀

NEW SUDOKU HUNT RELEASED TODAY. It's called Guess Again and it's available now. Send in your solution by 20 March for a chance to win a prize.

Also new on Patreon is Simon's solve of Sam Cappleman-Lynes' Tie Fighter Starbattle.

Other Patreon exclusives:
Simon's solve of Balance = Entropy, a brilliant new sudoku from JeremyDover and Raumplaner.
Mark's latest fight with The Times Club Monthly Special cryptic crossword.
The QAS ("Quite Approachable Sudoku") Hunt (solutions due tomorrow please!)

You can join us on Patreon for as little as $2/month here:

  / crackingthecryptic  

▶ Contant 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'.)

▶ SUDOKU PAD - Our New App ◀

It's OUT on Windows (released yesterday!) via Steam here:
https://store.steampowered.com/app/17...

You can now input your own classic sudoku puzzles into our software using our new App! The app also comes with 12 handmade puzzles from us and we're also releasing occasional bonus puzzles too. Already available on IOS and Android.

** Our Book **
The PDF is available as of today and the physical copy shouldn't be far behind. If you don't own the book then it can still be ordered here:
https://www.kickstarter.com/projects/...

You can get the German language edition of the book here:
https://www.jmb-verlag.de/produkt-kat...

**************************************************************

▶ OUR ARROW SUDOKU APP IS OUT ON ALL PLATFORMS!
Here are the links:
Steam:
https://store.steampowered.com/app/16...
App Store:
https://apps.apple.com/us/app/arrow-s...
Google Play:
https://play.google.com/store/apps/de...

▶ OUR KILLER SUDOKU APP IS OUT ON ALL PLATFORMS◀
https://apps.apple.com/us/app/killer-...

https://store.steampowered.com/app/14...
https://play.google.com/store/apps/de...

▶ SIMON REACTION BOARD (!) ◀
With thanks to Andrea for creating this :)
https://simonreacts.avris.it/

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NEW: Guide To Our Discord Server:
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https://tinyurl.com/CTCCatalogue

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

▶ OUR CHESS SUDOKU APP IS NOW OUT!◀
AppStore: https://apps.apple.com/us/app/chess-s...
Steam: https://store.steampowered.com/app/12...
Android: https://play.google.com/store/apps/de...

▶TRY OUR CLASSIC SUDOKU APP◀
AppStore: https://apps.apple.com/us/app/classic...
Steam: https://store.steampowered.com/app/11...
Android: https://play.google.com/store/apps/de...

▶TRY OUR SANDWICH SUDOKU APP◀
AppStore: https://apps.apple.com/us/app/sandwic...
Steam: https://store.steampowered.com/app/11...
Android: https://play.google.com/store/apps/de...

▶SEND US PUZZLES TO SOLVE/CONTACT US◀
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