Again our Patreon reward puzzle was bedevilled by errors - well one error as far as we know. Here actually IS a corrected document, with our apologies.
Both Hard Mode and Normal Mode were affected. The instructions are still the same: To ent...
2022-05-01 16:07:55 +0000 UTC
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Again our Patreon reward puzzle was bedevilled by errors - well one error as far as we know. Here is a corrected document, with our apologies.
Both Hard Mode and Normal Mode were affected. The instructions are still the same: To enter the co...
2022-05-01 16:01:21 +0000 UTC
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[The first puzzle in this post had a single-digit error in it! Sincere apologies - please use the most recent post for May's Patreon reward]
Hello Patrons!
Thank you so much for supporting us and our channel. This month’s challenge i...
2022-05-01 15:00:01 +0000 UTC
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Here is the video showing the solutions of the puzzles in Three Times a Sudoku, the April reward for Patreons.
The three puzzles used what was effectively the same grid, with a different ruleset for the lines in the puzzle each time.
2022-04-25 09:00:03 +0000 UTC
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Here it is folks, a really amazing sudoku hunt from the brilliant setter Qinlux. You'll need to use the link below to find the first puzzle and the instructions on how to navigate through the hunt. We'd love to get your feedback on the hunt ...
2022-04-22 15:01:03 +0000 UTC
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Simon attempted a new puzzle from Phistomefel called ♫ Slitherlink take me home ♫.
Simon did not realise that this puzzle was rel...
2022-04-16 09:00:03 +0000 UTC
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Here's how to solve the three puzzles in Guess Again, March's Patreon Reward, and how to reach the correct 4-letter word to enter.
The puzzles were available in a post on 1st March, and the entry requirements were for a 4-letter word. ...
2022-04-08 07:44:27 +0000 UTC
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We're delighted to share with you this lovely video by Philip Newman where he explains the genesis of Palpatine's Design - one of the hardest Classic sudokus of all time - as well as how to solve it!
Congratulations to Emmanuel Van Hese (Pul...
2022-04-06 17:44:47 +0000 UTC
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Here it is - the new Phistomefel puzzle and my goodness this is NOT easy!!
Play it at the link below:
https://test.crackingthecrypti...
2022-04-01 19:31:00 +0000 UTC
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So this PDF should have the links (to April's reward puzzles Three Times a Sudoku) without the need to remove any spaces at the end of the URLs. No idea how that happened - apologies again.
Mark
2022-04-01 15:39:49 +0000 UTC
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Here is the PDF of the document for the April reward - sorry I should have uploaded this rather than docx. Mark
2022-04-01 15:35:13 +0000 UTC
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Hello Patrons!
Thank you so much for supporting our channel, and so enabling us to bring you extra content as often as we can. The monthly reward for our $2 Patrons and above is Three Times a Sudoku, a puzzle that solves three different ways...
2022-04-01 15:00:08 +0000 UTC
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Simon has attempted this excellent (and challenging) puzzle. You can watch the video at the link below. Definitely worth studying the rules at some length first - because every one of them is important!!!
Play the puzzle here:
2022-03-22 23:37:19 +0000 UTC
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As mentioned in tonight's video, we're thrilled to share this puzzle with you. It's called Palpatine's Design and it's the work of Philip Newman. Philip has been working on finding the world's hardest classic sudokus using computer programmi...
2022-03-19 20:44:52 +0000 UTC
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As mentioned in yesterday's video, here is the fascinating murder mystery sudoku from Nordy and Loric!
Depending on feedback, we might do a video solve of this in due course. Thanks to Nordy and Loric for suggesting this to us. E...
2022-03-17 11:20:32 +0000 UTC
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Share Mark's Friday night puzzle regimen with him - first he tackles the New York Times Crossword as a starter, then the Listener Crossword as a main course, and finishes off with Matt Gaffney's Meta Crossword for dessert.
Spoiler aler...
2022-03-15 10:00:00 +0000 UTC
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Mark takes on the Times' Monthly Club Special (for February), the horrifically hard crossword with criminally cruel clues and vicious vocabulary, published each month for club members.
This edition is by Roger Phillips.
See the video h...
2022-03-10 10:00:02 +0000 UTC
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Hello Patreons!
Here are the solution videos for the Quite Approachable Sudoku hunt that was February’s Patreon reward.
The first video looks at Thermo & Killer sudokus.
The second video goes into the Miracle, Arrow & S...
2022-03-06 16:07:38 +0000 UTC
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Hello Patreons,
For our March monthly challenge (“Guess Again”) you are going to have to work out how to extract the answer, when you have solved the three puzzles linked in this post! We are not providing pictures for printing bec...
2022-03-01 16:00:07 +0000 UTC
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Simon has a go at this lovely Starbattle puzzle by Sam Cappleman-Lynes from gmpuzzles.
You can play the puzzle using the Penpa interface here:
https://gmpuzz...
2022-02-28 20:40:01 +0000 UTC
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As mentioned on the channel yesterday, Simon took on the challenge of this extraordinary sudoku today - while trying to distract himself from the hurricane going on outside his window!
This is a seriously interesting puzzle but it mig...
2022-02-18 21:00:04 +0000 UTC
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Mark takes on his nemesis, Richard Rogan, as he attempts to solve the Times's Monthly Club Special puzzle for January.
Last time it was Richard Rogan setting this crossword, it was a fairly clear defeat for Mark by knockout.
Warning: I...
2022-02-17 10:00:49 +0000 UTC
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Hello Patreons!
We have been releasing the solution videos to Peter C Hayward’s January reward sudoku hunt in trilogies. And now we come to the conclusion of the hunt – or is it?
This third set of videos takes us through the final ...
2022-02-10 10:00:00 +0000 UTC
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Hello Patreons!
We are releasing the solution videos to Peter C Hayward’s January reward sudoku hunt in trilogies. And this release includes a correction!
This second set of videos takes us through the next three pages of the hunt, a...
2022-02-07 21:49:46 +0000 UTC
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Here is a short follow-up video to last night's channel video in which Simon took on the new Phistomefel puzzle, Roman Whispers.
The video contains two parts:
Part 1 deals with a flaw in Simon's logic at about 50minutes into his solve;...
2022-02-05 12:22:39 +0000 UTC
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Hello Patreons!
Appropriately enough, we are going to be releasing the solution videos to Peter C Hayward’s January reward sudoku hunt in … trilogies.
So this set of videos takes us through the first three pages of the hunt, across...
2022-02-03 14:17:02 +0000 UTC
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Simon takes a different approach to Mark in solving this new 6x6 by Phistomefel.
Play the puzzle at this link:
https://app.crac...
2022-02-02 10:50:22 +0000 UTC
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Hello Patreons!
Thank you so much for supporting us. here is our monthly reward for all patreons: a QAS (Quite Approachable Sudoku) hunt. There is one puzzle from each of the types in the CTC apps: Thermo Sudoku, Killer Sudoku, Miracle Sudok...
2022-02-01 16:00:07 +0000 UTC
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Mark finds out there is a new Phistomefel, and launches in before Simon gets a chance ...
Yo ucan try the puzzle here if you want to: https://app.cracki...
2022-01-28 15:32:58 +0000 UTC
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Riffclown sent us this message a couple of days ago:
"The Lockout Lines Unlocked Pack https://tinyurl.com/LockoutLines-Unlocked was launched on the CTC D...
2022-01-25 09:32:11 +0000 UTC
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