🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

5,847 rows sorted by Id descending

Solver 25

Setter >1000

Constraints 445

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8972 Hitting the Sweet Spot 2026-08-10 Mark PrissyP Hitlines, Incomplete Clues, Multitask Clues
Sudoku in the Sweet Spot
Sudoku in the Sweet Spot
 01:04:59 65 min
8971 Summetry 2026-08-10 Simon Kaktuslav Multiplication, Sums, Symmetry, Yin-Yang
One Of The CLEVEREST Puzzles Of The Year.
One Of The CLEVEREST Puzzles Of The Year.
 01:32:39 93 min
8967 Ground Floor 2026-08-09 Mark Ishie Arrow, German Whispers, Modifier Cells, Ratio
What do you Mean you want Fractions? In Sudoku?
What do you Mean you want Fractions? In Sudoku?
 00:49:46 50 min
8966 Ratio Lines - Dynamic Fog 2026-08-09 Simon Jonesy Consecutive, Fog, O/E, Sums
A Colourful Fog Sudoku Treat
A Colourful Fog Sudoku Treat
 01:00:04 61 min
8963 Broken 358 Tears 2026-08-08 Mark Bha-Gu Digit Restriction, King's Move
A First Ever Puzzle - a Remarkable One!
A First Ever Puzzle - a Remarkable One!
 00:29:52 30 min
8959 Maximum Effort 2026-08-07 Mark Chris Napolitano Arrow, Double Arrow, German Whispers, Killer
Take sudoku to the Max
Take sudoku to the Max
 00:30:52 31 min
8958 Whispering Cube 2026-08-07 Simon Aad van de Wetering Dutch Whispers
The "Whispering Cube" Sudoku [Aad van de Wetering]
The "Whispering Cube" Sudoku [Aad van de Wetering]
 00:41:16 42 min
8953 Anti & Pro Knights 2026-08-06 Mark Eric Bader Digit Restriction, German Whispers, Killer, Knight's Move, Renban, Toroidal
Do Not Always Be Anti Knight!
Do Not Always Be Anti Knight!
 01:09:05 70 min
8952 Consecutive Regional Constraints 2026-08-06 Simon Belamis Arrow, Consecutive, Dutch Whispers, Entropic Lines, Fog, Parity Lines, Region Sum Lines, Renban
A Quite Astonishing Fog-Of-War Sudoku
A Quite Astonishing Fog-Of-War Sudoku
 01:46:00 106 min
8949 2 Truths and a Quibble 2026-08-05 Mark Zombie Hunter Indexing, Liar, Quadruple
Would I Lie to You (sudoku style)?
Would I Lie to You (sudoku style)?
 00:44:19 45 min
8948 Dorlir’s Unsquished Sudoku 2026-08-05 Simon Jonesy Counting Sets, Extra Regions, XV
A 5x5 Sudoku Grows To Be 9x9?!!
A 5x5 Sudoku Grows To Be 9x9?!!
 00:47:50 48 min
8945 Floating Through Space 2026-08-04 Mark gdc 7x7, Cave Count, Chaos Construction, Sums
Floating in a Most Peculiar Way
Floating in a Most Peculiar Way
 00:32:30 33 min
8944 Drafting Strategy 2026-08-04 Simon Sudoku Joker Anti-Ratio, Min/Max, Non-Repeat, Pathway, Region Sum Lines, XV
An EPIC "Blue Prince" Sudoku Attempted
An EPIC "Blue Prince" Sudoku Attempted
 01:41:19 102 min
8939 Unusually Hot 2026-08-03 Simon Marty Sears Modifier Cells, Ratio, Thermo, Yin-Yang
The Unusually Hot Thermo Sudoku!
The Unusually Hot Thermo Sudoku!
 00:55:07 56 min
8936 Massive W, Little L 2026-08-02 Mark Mr.Menace Palindrome
Don't Disconnect my Line!
Don't Disconnect my Line!
 00:45:42 46 min
8935 Turbulence 2026-08-02 Simon Scojo Arrow, Double Arrow
How To Deal With Sudoku Turbulence
How To Deal With Sudoku Turbulence
 01:03:42 64 min
8932 poLo 2026-08-01 Mark Mattisahuman Consecutive, Index Lines, Loop, Min/Max
A Polo Field with Tumbleweed?
A Polo Field with Tumbleweed?
 01:17:26 78 min
8931 Bends 2026-08-01 Simon Kaktuslav Count, Region Sum Lines
Easy Rules & Exquisite Logic = Sudoku Heaven
Easy Rules & Exquisite Logic = Sudoku Heaven
 00:45:48 46 min
8928 Magical Constellation 2026-07-31 Mark Daniel Hanson Anti-Knight, Anti-Ratio, Magic Square, Ratio
A Poor Performance - the Curse of the White Knight?
A Poor Performance - the Curse of the White Knight?
 00:49:18 50 min
8927 In-Between Extra 2026-07-31 Simon Aad van de Wetering Arrow, Between Lines, Multitask Clues
A New Sudoku With Only 2 Given Digits?!!
A New Sudoku With Only 2 Given Digits?!!
 00:48:11 49 min
8922 Pop Goes the World 2026-07-30 Mark Alchemist Inequality, Shading, Sweeper
Watch Out, Weasel!
Watch Out, Weasel!
 01:08:20 69 min
8921 Minimum Maximum 2026-07-30 Simon Marty Sears Fog, Inequality
A Sudoku With The Maximum Fog!
A Sudoku With The Maximum Fog!
 00:44:02 45 min
8918 Call 999 2026-07-29 Mark billybeth Incomplete Clues, Non-Repeat, Ratio, Sums
Ring for Help with this Sudoku!
Ring for Help with this Sudoku!
 00:26:30 27 min
8917 SLIDE-OKU #1: Penguindrome 2026-07-29 Simon Jekyll Kropki, Palindrome, Pathway
This Incredible New Type Of Sudoku Has Everything!!
This Incredible New Type Of Sudoku Has Everything!!
 01:32:13 93 min
8914 Double Arrows 2026-07-28 Mark Aad van de Wetering Anti-King, Arrow
Who Dares Usurp the Sudoku King?
Who Dares Usurp the Sudoku King?
 00:27:35 28 min
8913 Kin-Kon-Kan Sudoku 2026-07-28 Simon Gliperal Deflectors, Sums
Is This The World's Scariest Puzzle Setter?
Is This The World's Scariest Puzzle Setter?
 01:40:48 101 min
8909 Whispering Regions 2026-07-27 Mark Derek LeClair German Whispers, Multitask Clues, Region Sum Lines, Sequence
The Development of a Beautiful Puzzle
The Development of a Beautiful Puzzle
 00:34:55 35 min
8908 Feeling Rough 2026-07-27 Simon Rosie Ambiguous Values, Arrow, Counting Sets, Entropy, Fog
The Fog And The Phistomefel = Sudoku Genius
The Fog And The Phistomefel = Sudoku Genius
 01:10:12 71 min
8905 River Flows in You 2026-07-26 Mark Ridhwan Region Sum Lines
A Very Remarkable Break-In
A Very Remarkable Break-In
 00:37:41 38 min
8904 Arrow Dynamics 2026-07-26 Simon NEWS, sujoyku Arrow, Index Lines
Can You Figure Out The Arrow Dynamics?
Can You Figure Out The Arrow Dynamics?
 01:01:50 62 min
8901 Fog of War #35 2026-07-25 Mark Colleen Bridges Ambiguous Clues, Fog, German Whispers, Killer, Kropki, Look-and-Say, Sequence, Sums
A Complete Brain Fade at the End ...
A Complete Brain Fade at the End ...
 00:49:50 50 min
8900 Supersquish Dominoes 2026-07-25 Simon Dorlir Ratio, Squishdoku, XV
Is This 5x5 Sudoku Even Remotely Difficult?
Is This 5x5 Sudoku Even Remotely Difficult?
 00:44:58 45 min
8897 Chasing Steeples 2026-07-24 Mark Vitray Anti-Knight, Arrow, Killer
The Sudoku Horsey Chases his Tail
The Sudoku Horsey Chases his Tail
 00:31:35 32 min
8896 Factory Loop 2026-07-24 Simon Marty Sears Count, Factor Lines, Loop
The Miracle Sudoku Loop
The Miracle Sudoku Loop
 01:00:23 61 min
8891 Diagonal Stretch 2026-07-23 Mark Lithium-Ion Arrow
This might be a Bit of a Stretch!
This might be a Bit of a Stretch!
 00:38:15 39 min
8890 Ten to N 2026-07-23 Simon Marty Sears Indexing, Ratio, Sums
Out Of 10, How Good Is This Sudoku?
Out Of 10, How Good Is This Sudoku?
 00:36:27 37 min
8887 Network 2026-07-22 Mark Jobo Arrow, Double Arrow
Sudoku with Great Networking
Sudoku with Great Networking
 00:42:41 43 min
8886 One With the Circus 2026-07-22 Simon Jeff Wajes Adjacency, Counting Sets, Shading
Some Brains Are Just Built Different...
Some Brains Are Just Built Different...
 01:17:02 78 min
8883 A Sudoku That Spells Cicada 2026-07-21 Mark meloettaHD Anti-King, Anti-Knight, Clone, Dutch Whispers, Index Lines, Killer
Insect-Based Sudoku!
Insect-Based Sudoku!
 00:30:23 31 min
8882 Schrödinger 2026-07-21 Simon JT Arrow, Consecutive, Doppelganger, Killer, Unknown Values
Make Sure This Has Exactly TWO Solutions!?!
Make Sure This Has Exactly TWO Solutions!?!
 00:39:39 40 min
8879 Sandwich Between Sudoku 2026-07-20 Mark TheScrasse Between Lines, Sandwich
Getting Between a Solver and his Sandwich
Getting Between a Solver and his Sandwich
 00:40:02 41 min
8875 Murder by Numbers 2026-07-19 Mark Big_Bro, Lil_Sis German Whispers, Mystery, O/E, Ratio, Sums
Can you Believe who the Murderer is?
Can you Believe who the Murderer is?
 00:33:43 34 min
8874 On and Off 2026-07-19 Simon Kaktuslav Counting Sets, Modular Lines, Pathway
You Told Us This Was "Puzzle Of The Year"... You Might Be Right!
You Told Us This Was "Puzzle Of The Year"... You Might Be Right!
 01:22:51 83 min
8871 Wrogn Turn at Albuquerque 2026-07-18 Mark Daemen Arrow, Liar, Thermo
Try not to Go Wrong!
Try not to Go Wrong!
 00:29:55 30 min
8870 Lupin's Loop 5 - Countercount 2026-07-18 Simon Rab3aron Count, Counting Sets, Difference, Loop
100%-Rated Sudokus Are Pretty Clever!!
100%-Rated Sudokus Are Pretty Clever!!
 01:05:27 66 min
8867 Banksy Wor-King at Queen's Mews 2026-07-17 Mark olima Anti-King, German Whispers, Thermo
It's Sudoku - but is it Art?
It's Sudoku - but is it Art?
 00:35:42 36 min
8866 Segment Counters 2026-07-17 Simon Kaktuslav Counting Sets, Region Sum Lines
Another Simple Ruleset From A Sudoku Setting Genius
Another Simple Ruleset From A Sudoku Setting Genius
 01:04:44 65 min
8861 Unlucky 13 2026-07-16 Mark Possible Spam Risk Japanese Sums
Danger! Emergency! Sudoku!
Danger! Emergency! Sudoku!
 00:50:34 51 min
8860 Thinking Inside the Box 2026-07-16 Simon masetab Equal Sums, Non-Repeat, Ratio
Thinking Inside The Box?!
Thinking Inside The Box?!
 01:17:56 78 min
8857 Dual Deli 2026-07-15 Mark Blocksy Incomplete Clues, Min/Max, Sandwich
Double the Sandwich Fun!
Double the Sandwich Fun!
 01:26:46 87 min
8856 Cataract 2026-07-15 Simon Nicolas Duhail Equal Sums
A New Sudoku Rule That Is AWESOME!
A New Sudoku Rule That Is AWESOME!
 00:52:54 53 min
8853 Wobbly Whispers 2026-07-14 Mark Ben Gaunt Difference, German Whispers, Kropki
The Music Professor Treats us Gently
The Music Professor Treats us Gently
 00:23:10 24 min
8852 Rapuzzle, Rapuzzle, Let Down Your Sausage 2026-07-14 Simon ThePedallingPianist Anti-Knight, Count, Difference, Fortress, O/E
Rapunzel... Let Down Your "Sausage"??!
Rapunzel... Let Down Your "Sausage"??!
 01:00:25 61 min
8848 CTC 700k Subs 2026-07-13 Mark WombatBreath Anti-Ratio, Extra Regions, Irregular, Kropki, Pencilmarks, Renban
An Amazing Milestone to Celebrate
An Amazing Milestone to Celebrate
 01:04:24 65 min
8847 Chaotic Zippers 2026-07-13 Simon Dorlir Chaos Construction, Count, Fog, Multitask Clues, Zipper Lines
The Miracle "Zipper" Sudoku
The Miracle "Zipper" Sudoku
 00:39:39 40 min
8844 A Very Small Flashlight 2026-07-12 Mark PhyDraLey Anti-Knight, Anti-Ratio, Arrow, Fog, German Whispers, Ratio, Region Sum Lines, Thermo, XV
A Very Small Flash of Light
A Very Small Flash of Light
 01:50:04 111 min
8843 Fortress Yin Yang 2026-07-12 Simon yttrio Count, Fortress, Yin-Yang
Rocky Balboa Solves Sudoku??
Rocky Balboa Solves Sudoku??
 01:29:53 90 min
8840 Liar Sudoku 2026-07-11 Mark [Anonymous] Liar
The Puzzle I did not Want to Do
The Puzzle I did not Want to Do
 00:36:10 37 min
8839 A Longer Snake in the Grass 2026-07-11 Simon Marty Sears Ambiguous Clues, Kropki, Pathway, Quadruple, Sequence, Sums
The Rat And Cupcake Are Invisible!! Marty's Incredible Sudoku Snake
The Rat And Cupcake Are Invisible!! Marty's Incredible Sudoku Snake
 01:23:19 84 min
8836 TDF: The Route 2026-07-10 Mark palpot Count, Difference, Entropic Lines, Pathway, Sweeper
Win the Yellow Jersey
Win the Yellow Jersey
 00:39:00 39 min
8835 A Bouquet of Complements 2026-07-10 Simon RockyRoer Consecutive, Fog, German Whispers, Killer, Modular Lines, Renban, Sums
Maths Homework Has Never Been More Fun!
Maths Homework Has Never Been More Fun!
 00:38:30 39 min
8831 Difference of Opinion 2026-07-09 Mark Alchemist Difference, Inequality, Sequence
These Different Differences Hit Different!
These Different Differences Hit Different!
 00:24:23 25 min
8830 Musically Keen 2026-07-09 Simon The Pi Guy Dutch Whispers, Equal Sums, Extra Regions, Fog, Nabner, Renban, Thermo
The Music In The Fog: WHAT A Sudoku Puzzle!
The Music In The Fog: WHAT A Sudoku Puzzle!
 01:06:06 67 min
8827 Increasing Differences 2026-07-08 Mark Aad van de Wetering Difference
No Shame in the Struggle and Perseverance
No Shame in the Struggle and Perseverance
 01:25:00 85 min
8826 Reciprocals 2026-07-08 Simon Kaktuslav Fog, Modifier Cells, Multiplication, Sums, Yin-Yang
God-Tier Fog Sudoku Makes My Brain Hurt!
God-Tier Fog Sudoku Makes My Brain Hurt!
 01:25:20 86 min
8822 Poison Arrows 2026-07-07 Mark billybeth Arrow, Division
Are These Poison Arrows?
Are These Poison Arrows?
 00:26:49 27 min
8821 Arithmetid Quiy 2026-07-07 Simon mnasti2 Chinese Whispers, Math Operators
Everyone Fails This Simple Math Quiz!
Everyone Fails This Simple Math Quiz!
 00:43:18 44 min
8817 250! 2026-07-06 Mark RockyRoer Multiplication, Repeat Digits
250 Years Young!
250 Years Young!
 00:34:57 35 min
8816 Dutch Flat Mates: Multiple Lines 2026-07-06 Simon Marty Sears Dutch Flat Mates, Factor Lines
Why Doesn't This Sudoku Have Two Solutions?
Why Doesn't This Sudoku Have Two Solutions?
 00:41:03 42 min
8813 Counting Killer Cells 2026-07-05 Mark Sir Algee Anti-Knight, Counting Sets, Killer, Unknown Values
At least the Cage Cells have already been Counted!
At least the Cage Cells have already been Counted!
 00:44:31 45 min
8812 Coldulo 2026-07-05 Simon Kaktuslav Extra Regions, Modulo
You're A Better Man Than I Am, Sudoku Genius (aka Kaktuslav!).
You're A Better Man Than I Am, Sudoku Genius (aka Kaktuslav!).
 01:05:37 66 min
8811 Sulla Via Della Gloria 2026-07-05 Mark Skosich, Simon Playmaker6174 Arrow, Clone, Double Arrow, German Whispers, Killer, O/E, Region Sum Lines
A Viewer Solves Sudoku With Simon: Episode 13
A Viewer Solves Sudoku With Simon: Episode 13
 01:18:06 79 min
8808 Sums and Differences 2026-07-04 Mark alarark50 Difference, Little Killer, Ratio, Sums, Thermo, Unknown Values
This Kind of Line might only Appear this Once
This Kind of Line might only Appear this Once
 00:33:30 34 min
8807 Lupin's Loop 4 - Sorrounded 2026-07-04 Simon Rab3aron Counting Sets, Inequality, Loop, O/E, Sweeper
The Most Requested Puzzle Of Recent Times!
The Most Requested Puzzle Of Recent Times!
 01:37:15 98 min
8804 Green and Blue 2026-07-03 Mark Souradip Das German Whispers, Region Sum Lines
What's Green, and Blue all over?
What's Green, and Blue all over?
 01:03:25 64 min
8803 One and Only 2026-07-03 Simon PrissyP Fog, Little Killer, Multiplication, Non-Repeat, Renban, Sums, Unknown Values
The One And Only Fog Sudoku!
The One And Only Fog Sudoku!
 00:44:56 45 min
8798 World Cup 2026: Kick Off! 2026-07-02 Mark Sudoku Joker Adjacency, Cipher, Digit Restriction, Fog, Group Sums, Non-Consecutive, O/E
Kick Off with Sudoku!
Kick Off with Sudoku!
 00:27:43 28 min
8797 Loss for Words 2026-07-02 Simon Br1312te German Whispers, Renban
This Sudoku Will Leave You At A Loss For Words
This Sudoku Will Leave You At A Loss For Words
 00:49:58 50 min
8794 It’s Getting Hot in Here! 2026-07-01 Mark Kiwi Curt Kropki, Thermo
Is it Getting Hot in Here?
Is it Getting Hot in Here?
 00:23:07 24 min
8793 Surrounded by Oddness 2026-07-01 Simon Jonesy Adjacency, Arrow, O/E
Wait... That CANNOT Solve... Can It?
Wait... That CANNOT Solve... Can It?
 00:57:13 58 min
8790 One (King) to Nine (Knights) 2026-06-30 Mark HDev Anti-King, Anti-Knight, Ratio, Thermo
Going Full Chess on Sudoku
Going Full Chess on Sudoku
 00:54:53 55 min
8789 Stishovite 2026-06-30 Simon Wisteria Fall, XeonRisq, bellsita German Whispers, Kropki, Modular Lines, Non-Repeat, O/E, Parity Lines, Renban
This Puzzle Is EXTRAORDINARY.
This Puzzle Is EXTRAORDINARY.
 01:34:27 95 min
8785 Come Clarity 2026-06-29 Mark DarthSillious72 Killer, Palindrome, Region Sum Lines
Bring some Clarity to this Puzzle!
Bring some Clarity to this Puzzle!
 00:33:38 34 min
8784 Clone Count 2026-06-29 Simon Marty Sears Cipher, Counting Sets, Neighbour Sums
This Sudoku Is "Kind Of Insane"!!
This Sudoku Is "Kind Of Insane"!!
 01:13:31 74 min
8781 Just Sum Long Lines 2026-06-28 Mark David Workman Region Sum Lines
Are Long Lines Easier or Harder?
Are Long Lines Easier or Harder?
 00:51:22 52 min
8780 Splatter Code 2026-06-28 Simon Vythic Cave Count, Chaos Construction, Sequence, XV
Unlocking Sudoku's Secret Code
Unlocking Sudoku's Secret Code
 01:06:09 67 min
8777 SUGOKU 2026-06-27 Mark Hancker Nabner, O/E
Sudoku that is also a Game of Go!
Sudoku that is also a Game of Go!
 01:03:38 64 min
8776 Proximity 2026-06-27 Simon Thomas Occhipinti Arrow, Quadruple
The Return Of Zetamath, A Sudoku Master!
The Return Of Zetamath, A Sudoku Master!
 00:48:14 49 min
8773 Magnificent Mansion 2026-06-26 Mark Calvinball, oskode Double Arrow, Multitask Clues, Numbered Rooms
This Mansion is Magnificent
This Mansion is Magnificent
 01:34:37 95 min
8772 Count Some Dominoes 2026-06-26 Simon mellowrobinson Chaos Construction, Count, Neighbour Sums, XV
Can You Count The Dominoes?!
Can You Count The Dominoes?!
 01:07:26 68 min
8767 Even Distribution 2026-06-25 Mark Charmquark Killer, Kropki, O/E
Even with these Rules ...
Even with these Rules ...
 00:24:24 25 min
8766 Yes And 2026-06-25 Simon James Sinclair Arrow, Entropic Lines, O/E, Renban
Easy Or Hard? THAT Is The Question!
Easy Or Hard? THAT Is The Question!
 00:29:16 30 min
8763 Quadrants 2026-06-24 Mark Daniel Hanson Anti-Knight, Anti-Kropki, Anti-XV, Kropki, XV
A Positive Outlook for Negative Constraints
A Positive Outlook for Negative Constraints
 00:22:48 23 min
8762 Auralis 2026-06-24 Simon Rab3aron Non-Consecutive, Region Sum Lines
This Sudoku Will Make You Feel Clever!
This Sudoku Will Make You Feel Clever!
 00:44:15 45 min
8759 Reborn Hooligan Ghost 2026-06-23 Mark Lithium-Ion Adjacency, Sums
Brilliant Grid Simplicity
Brilliant Grid Simplicity
 00:46:13 47 min
8758 Good and Plenty 2026-06-23 Simon Blobz Anti-Knight, Quadruple, Renban
Do You Need Sudoku Theory To Solve This?
Do You Need Sudoku Theory To Solve This?
 01:15:39 76 min
8754 Slow Arrows 2026-06-22 Mark billybeth Arrow, Multitask Clues, Slow Thermo
Slow Arrows ... Slow Solve!
Slow Arrows ... Slow Solve!
 01:08:36 69 min
8753 Rising Regions 2026-06-22 Simon Derek LeClair Non-Repeat, Ratio, Region Sum Lines, Sequence
A New (And Blue) Sudoku Line!
A New (And Blue) Sudoku Line!
 00:48:26 49 min
8750 "SIGMA"tized 2026-06-21 Mark Purab Pal Anti-Kropki, Anti-XV, Diagonal, German Whispers, Kropki, Renban, XV
In Plenty of Ways, this Puzzle is Approachable
In Plenty of Ways, this Puzzle is Approachable
 00:13:48 14 min
8749 The Reckoning 2026-06-21 Simon Nicolas Duhail Counting Sets, Killer
Another Candidate For Sudoku Of The Year
Another Candidate For Sudoku Of The Year
 01:25:10 86 min

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