How Can A Sudoku Only Have The Digits 9 And 10?

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Published on ● Video Link: https://www.youtube.com/watch?v=mSLqlKozYrs



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*** LIVESTREAM TONIGHT ***
Simon will attempt the new Phistomefel sudoku tonight at 9pm UK time (so 30minutes after this video is released). This puzzle is supposed to be unbelievably difficult and so, if he fails to solve it, please do remember to be kind.

https://youtu.be/t_upg5jSJ6s

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Today's sudoku is another extraordinary invention from the mind of Emre Kolotoglu. 9s to the left of me, 10s to the right - here I am, stuck in the middle with you!! Play it at the following link:

https://app.crackingthecryptic.com/sudoku/qgnrth64HH

Rules:
Normal sudoku rules apply. In cages, digits must sum to the small clue in the top left corner of the cage. Cells separated by a knight's move (in chess) cannot contain the same digit.

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You can join us on Patreon for as little as $2/month and access a lot of extra content. Mark has added his solve of the example from Phistomefel's new puzzle! This will give you an idea of what Simon will face later this evening.

https://www.patreon.com/crackingthecryptic

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https://apps.apple.com/us/app/svens-sudokupad/id1570622073

Android:
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App Store:
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https://store.steampowered.com/app/1471910/Killer_Sudoku/
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▶ OUR CHESS SUDOKU APP IS NOW OUT!◀
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▶TRY OUR CLASSIC SUDOKU APP◀
AppStore: https://apps.apple.com/us/app/classic-sudoku/id1488838275?ls=1
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Android: https://play.google.com/store/apps/details?id=com.StudioGoya.SandwichSudoku

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Play the puzzle in the video by clicking the link under the video (above). We are building a website which will allow you to enter your own sudoku puzzles into the software and this is coming soon!

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Hi! We're Simon Anthony and Mark Goodliffe, two of the UK's most enthusiastic puzzle solvers. We have both represented the UK at the World Sudoku Championships and the World Puzzle Championships.

Thank you for watching!
Simon and Mark