🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

354 rows where Constraints contains "German Whispers" and Solver contains "Mark" sorted by Id descending

These facets timed out: Setter, Constraints

Solver 1

  • Mark · 354 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
9197 Hang in the Balance 2026-09-30 Mark James Kopp Arrow, German Whispers, Kropki, Renban
Don't Leave me Hanging!
Don't Leave me Hanging!
 00:37:07 38 min
9175 No Peeking - Markov's Order 2026-09-25 Mark Belamis Factors, Fog, German Whispers, Killer
No Peeking - I Mean it!
No Peeking - I Mean it!
 00:40:56 41 min
9144 Curving Lasers 2026-09-18 Mark LNOMISL Consecutive, Count, German Whispers, O/E, Parity Lines, Region Sum Lines
Is This Extra Terrestrial Intelligence?
Is This Extra Terrestrial Intelligence?
 00:37:19 38 min
9130 Diagonal π 2026-09-15 Mark James Kopp German Whispers, Ratio
More Irrational than Expected
More Irrational than Expected
 00:41:34 42 min
9118 Center Focus 2026-09-12 Mark DedaKosta Arrow, Diagonal, German Whispers, Kropki, Thermo
Losing Focus
Losing Focus
 02:15:39 136 min
9108 Azul 2026-09-10 Mark Blobz German Whispers, Renban, Thermo
Refined Elegance in Sudoku
Refined Elegance in Sudoku
 00:38:50 39 min
9095 Halo Loop 2026-09-07 Mark Derek LeClair German Whispers, Loop, Sweeper
Going Loopy with a Loop
Going Loopy with a Loop
 01:13:14 74 min
9083 Group Theory 2026-09-04 Mark Gabriel Kammer Ambiguous Clues, German Whispers, Region Sum Lines, Renban
What! Sometimes you CAN use Uniqueness?
What! Sometimes you CAN use Uniqueness?
 01:10:15 71 min
9072 Algae 2026-09-02 Mark Evan German Whispers
Algae
Algae
 00:28:49 29 min
9064 Querulous 2026-08-31 Mark Nicolas Duhail Anti-Knight, Dutch Whispers, Entropic Lines, Equal Sums, German Whispers, Modular Lines, Nabner, Parity Lines, Region Sum Lines, Renban
An Absolutely Incredible Sudoku Feat
An Absolutely Incredible Sudoku Feat
 00:36:55 37 min
9056 Karina 2026-08-29 Mark Balshoj Dutch Whispers, German Whispers, Thermo, XV
Sudoku from the Heart!
Sudoku from the Heart!
 00:37:37 38 min
9016 I See No Dots 2026-08-20 Mark billybeth Anti-Ratio, German Whispers
Look at All those Black Dots ...
Look at All those Black Dots ...
 00:38:03 39 min
9008 Knight Shift 2026-08-18 Mark elle3113 Anti-Knight, Fog, German Whispers, Killer, Palindrome, Renban, XV
On the Knight Shift
On the Knight Shift
 00:29:23 30 min
9003 Heart Brea-King 2026-08-17 Mark olima Anti-King, German Whispers, Kropki
Don't Go Breaking my Heart
Don't Go Breaking my Heart
 00:27:55 28 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
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
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
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
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
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
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
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
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
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
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
8719 Whispers in the Maze 2026-06-14 Mark Ryan Adams Clone, Consecutive, Fog, German Whispers, Inequality, Pathway
Explore a New Maze!
Explore a New Maze!
 00:30:55 31 min
8690 Ba-King Ratio Recommender 2026-06-08 Mark olima 159, Anti-King, German Whispers, Ratio, Renban
Happy Birthday Simon!
Happy Birthday Simon!
 00:50:50 51 min
8682 Tilted Squares 2026-06-06 Mark Simply Spicy German Whispers, Killer, Kropki, O/E, Renban, XV
Sudoku - On Tilt!
Sudoku - On Tilt!
 00:49:05 50 min
8654 The One and Only Sum 2026-05-31 Mark Lithium-Ion Dutch Whispers, Entropic Lines, Equal Sums, German Whispers, Kropki, Region Sum Lines, Renban, Thermo
Is This the New Most Important Total?
Is This the New Most Important Total?
 00:18:06 19 min
8626 North Side & South Side 2026-05-25 Mark Haley Prochilo Clone, Dutch Whispers, German Whispers, Linked Grids, Nabner, Parity Lines, Region Sum Lines, Renban, Slow Thermo, Zipper Lines
The Amazing Sudoku Map
The Amazing Sudoku Map
 00:34:57 35 min
8602 My First Puzzle 2026-05-20 Mark DC Arrow, German Whispers, Kropki, Thermo, XV
Welcome to a Sudoku Initiation
Welcome to a Sudoku Initiation
 00:24:21 25 min
8593 My Original Reality Show Entertainment 2026-05-18 Mark Chip Sounder German Whispers, Killer, Kropki, Palindrome, Parity Lines, Sandwich
Please Decipher My Code
Please Decipher My Code
 00:21:50 22 min
8573 Whispering Fives 2026-05-14 Mark M.K. 10x10, German Whispers, Incomplete Clues, Killer
10 x 10 Sudoku? More Cells to go Wrong in ...
10 x 10 Sudoku? More Cells to go Wrong in ...
 00:47:46 48 min
8539 Starburst 2026-05-07 Mark Blobz German Whispers, Slow Thermo
Fireworks from a Superb Setter
Fireworks from a Superb Setter
 00:34:41 35 min
8526 Wrapped 2026-05-04 Mark Sotehr German Whispers, Kropki, Region Sum Lines, Renban
A Puzzle Wrapped in an Enigma ...
A Puzzle Wrapped in an Enigma ...
 00:44:18 45 min
8518 Killer Whispers 2026-05-02 Mark David Storrs German Whispers, Multitask Clues, Sums
Is that a Ring I see Before Me?
Is that a Ring I see Before Me?
 00:37:13 38 min
8514 Goalie 2026-05-01 Mark Daniel Hanson Anti-Knight, German Whispers, Kropki, O/E, Palindrome
May Day is Saved!
May Day is Saved!
 00:44:09 45 min
8500 Snarky Puppy - Xavi 2026-04-28 Mark Aron Lidé Cipher, Fog, German Whispers, XV
This Puppy has Attitude
This Puppy has Attitude
 00:25:01 26 min
8440 Shh..eep Jo-King 2026-04-15 Mark olima Anti-King, German Whispers, Kropki, Renban
Sorting the Sheep from the Goats
Sorting the Sheep from the Goats
 00:39:00 39 min
8422 Loopy Tune 2026-04-11 Mark billybeth German Whispers, Pencilmarks, Renban
What is this Loony Tune?
What is this Loony Tune?
 00:46:30 47 min
8412 Whispering Entropy 2026-04-09 Mark ZogenDenji Entropic Lines, Fog, German Whispers, Kropki, Multitask Clues
A Silent Night in the Fog
A Silent Night in the Fog
 00:25:02 26 min
8404 Colorful Whispers 2026-04-07 Mark Sneppix Dutch Whispers, German Whispers, Inequality
Colorful Whispers
Colorful Whispers
 00:43:56 44 min
8395 Tangled Vines 2026-04-05 Mark Eric Bader Consecutive, Diagonal, Fog, German Whispers, Renban
The Least Amount of Fog ... Ever?
The Least Amount of Fog ... Ever?
 00:53:26 54 min
8381 Pentomino Islands 2026-04-02 Mark Aad van de Wetering German Whispers
Look out for the Fives!
Look out for the Fives!
 00:32:00 32 min
8373 Willkommen im Palindrom 2026-03-31 Mark billybeth German Whispers, Min/Max, Multitask Clues, Palindrome
Secrets of Green Lines
Secrets of Green Lines
 00:31:56 32 min
8360 Fractured Symmetry 2026-03-28 Mark Rab3aron Consecutive, German Whispers, Little Killer, Palindrome
Is the Symmetry Broken?
Is the Symmetry Broken?
 00:36:08 37 min
8356 I Don't Like German Whisper Lines 2026-03-27 Mark Mellie Consecutive, German Whispers, Killer
The Approachable Whisper Sudoku
The Approachable Whisper Sudoku
 00:16:20 17 min
8350 Wendezäune 2026-03-26 Mark Dorlir Count, German Whispers, Loop, Multitask Clues, Quadruple
Looping the Sudoku Loop
Looping the Sudoku Loop
 00:51:56 52 min
8301 The Mystery of the Three Chameleons 2026-03-15 Mark The Pi Guy Arrow, German Whispers, Indexing, Modifier Cells, Ratio, Renban
Happy Pi Weekend!
Happy Pi Weekend!
 01:18:34 79 min
8266 Lines of Time 2026-03-07 Mark RandyDan Diagonal, Dutch Whispers, Entropic Lines, German Whispers, Kropki, Parity Lines, Renban
The Sands of Time tick by as I try to solve this Puzzle...
The Sands of Time tick by as I try to solve this Puzzle...
 01:19:02 80 min
8256 Uniqueness, With a Nudge 2026-03-05 Mark R. Mullinix Diagonal, Extra Regions, German Whispers, Kropki, Modifier Cells, Non-Repeat
Quite a Unique Puzzle!
Quite a Unique Puzzle!
 01:17:00 77 min
8199 Gathering 4 Gardner 16 2026-02-20 Mark olima German Whispers, Ratio, Renban
What a Day to Celebrate!
What a Day to Celebrate!
 00:47:05 48 min
8185 Cookie Crime Part 2: Connecting Clues 2026-02-17 Mark SandraNala Between Lines, Fog, German Whispers, Incomplete Clues, Killer, Kropki
The Dog Seeks Answers in the Fog!
The Dog Seeks Answers in the Fog!
 00:28:31 29 min
8171 Hearts and Flowers 2026-02-14 Mark James Kopp Anti-XV, German Whispers, Neighbour Sums
With Love to a Great Community ...
With Love to a Great Community ...
 00:30:23 31 min
8167 The Lonely X 2026-02-13 Mark Chip Sounder German Whispers, XV
The Loneliest Little X ever
The Loneliest Little X ever
 00:26:03 27 min
8148 Strange Boxes 2026-02-09 Mark Abraham Rosenschein German Whispers, O/E, Renban, XV
Which Line Uses Which Rule?
Which Line Uses Which Rule?
 00:26:50 27 min
8136 Leaning In 2026-02-06 Mark Thenonymous Entropic Lines, German Whispers
Can you Handle these Skewed Sudoku Sets?
Can you Handle these Skewed Sudoku Sets?
 00:34:40 35 min
8122 X-ist 2026-02-03 Mark Riffclown Diagonal, German Whispers, Multitask Clues, Nabner
These Lines may Coexist Peacefully
These Lines may Coexist Peacefully
 00:42:13 43 min
8111 When All Else Fails 2026-01-31 Mark PhyDraLey Digit Restriction, German Whispers, Region Sum Lines, Thermo
Is This New Rule Fair? I need your help ...
Is This New Rule Fair? I need your help ...
 00:43:16 44 min
8108 Seventeen Fives 2026-01-30 Mark R. Mullinix Consecutive, Extra Regions, German Whispers, Modifier Cells, Palindrome, XV
Modified Sudoku Fun
Modified Sudoku Fun
 00:27:12 28 min
8093 Modular Mayhem 2026-01-26 Mark RandyDan Factors, German Whispers, Renban, Sums
Modular Mayhem
Modular Mayhem
 01:24:02 85 min
8058 Nala's Toy Battle 2026-01-16 Mark Panthera Ambiguous Clues, Ambiguous Values, Fog, German Whispers, Japanese Sums, Multitask Clues, O/E, Ratio, Renban, XV
The Perfect Puzzle for Today
The Perfect Puzzle for Today
 00:40:48 41 min
8043 Happy MMXXVI 2026-01-12 Mark olima Anti-XV, German Whispers, Palindrome, Renban
Welcome to the New Year ... again!
Welcome to the New Year ... again!
 00:40:50 41 min
8034 What's the Sequency, Kenneth? 2026-01-09 Mark WEBthe3rd Consecutive, Fog, German Whispers, Modular Lines, Palindrome, Parity Lines, Region Sum Lines, Sequence
A new Song for the Channel?
A new Song for the Channel?
 00:29:02 30 min
8026 Variant Lesson: German Whispers 2026-01-08 Mark Deckatron 6x6, German Whispers, Mean Mini, Thermo
These are not as Approachable as Expected!
These are not as Approachable as Expected!
 01:18:04 79 min
7989 Merry XV-mas 2025-12-29 Mark olima Anti-XV, German Whispers
Keep XVmas in Your Heart
Keep XVmas in Your Heart
 01:05:56 66 min
7986 Sting in the Tail 2025-12-28 Mark Timotab German Whispers, Neighbour Sums
The Puzzle with a Sting in the Tail
The Puzzle with a Sting in the Tail
 00:35:15 36 min
7975 Green-Tree 2025-12-25 Mark Rohit Jangid German Whispers, O/E, Thermo
What? Another Christmas Tree!
What? Another Christmas Tree!
 00:23:31 24 min
7972 7 Greens 7 Cages 2025-12-24 Mark PuzzleTank German Whispers, Killer
Throwback Wednesday?
Throwback Wednesday?
 00:35:33 36 min
7965 Icy Escape 2025-12-22 Mark Chloé German Whispers, Pathway, Ratio
At Risk of Sliding off the Grid ...
At Risk of Sliding off the Grid ...
 00:42:39 43 min
7945 Par-King at the Garage 2025-12-16 Mark olima Anti-King, German Whispers, Quadruple, Region Sum Lines
Parking at the Garage
Parking at the Garage
 00:31:52 32 min
7928 Shh-nooker (K)Nights 2025-12-11 Mark olima Anti-Knight, German Whispers, Kropki, Quadruple
Super Snooker Nights Sudoku
Super Snooker Nights Sudoku
 00:37:01 38 min
7909 Lest We Forget 2025-12-06 Mark Sudoku Joker German Whispers, Quadruple, Ratio, Renban
We Must Not Forget
We Must Not Forget
 00:59:48 60 min
7906 BIGITs 2025-12-05 Mark sunnyjum Dutch Whispers, German Whispers, Parity Lines, Region Building, Renban, Same Difference Lines
Some frightening big digits
Some frightening big digits
 00:59:04 60 min
7897 Decode Presented by RTX 2025-12-03 Mark Yahya Alasady German Whispers, Killer, O/E, Renban, Sums
The Sudoku Video with the Wrong Solution!
The Sudoku Video with the Wrong Solution!
 00:29:48 30 min
7894 Phistomefel's 5 2025-12-02 Mark Exli German Whispers, Kropki, Palindrome, Region Sum Lines, XV
5 points to Phistomefel!
5 points to Phistomefel!
 00:22:35 23 min
7876 Modular Cages 2025-11-27 Mark RandyDan Factors, German Whispers, Sums
Some Arithmetic Required ...
Some Arithmetic Required ...
 00:51:49 52 min
7858 Fog of War Rectangle 2025-11-22 Mark Chip Sounder Fog, German Whispers, Killer, Ratio, Renban, Sandwich
You Can Make an Approach in this Fog ...
You Can Make an Approach in this Fog ...
 00:27:58 28 min
7829 German Penpalindromes 2025-11-14 Mark Cygne German Whispers, Multitask Clues, Palindrome, Slow Thermo
A New Form of Sudoku Palindrome
A New Form of Sudoku Palindrome
 00:28:07 29 min
7821 Escape the Foggy Liar 2025-11-12 Mark PhoenixAki Arrow, Fog, German Whispers, Killer, Liar, Ratio, Thermo, XV
Sudoku Lines that Lie!
Sudoku Lines that Lie!
 00:41:21 42 min
7807 Heat of Caged Germany 2025-11-08 Mark Mikegood2054 Extra Regions, German Whispers, Killer, Thermo
Turning up the Heat in New Sudoku
Turning up the Heat in New Sudoku
 00:30:46 31 min
7804 Fount 2025-11-07 Mark Yarr German Whispers, Kropki, Renban
A symphony in green and pink
A symphony in green and pink
 00:28:59 29 min
7796 Teutoburger Wald 2025-11-05 Mark Alchemist Cave Count, German Whispers, Renban, Yin-Yang
Hand to Hand Sudoku Combat
Hand to Hand Sudoku Combat
 00:40:54 41 min
7783 From Albany to Buffalo 2025-11-01 Mark Thomas Prestopnik Dutch Whispers, German Whispers, O/E, Ratio, Region Sum Lines
A Deep Dive into the Past
A Deep Dive into the Past
 00:25:46 26 min
7780 Anti-knight Singularis Alchemis 2025-10-31 Mark Chip Sounder Anti-Knight, Arrow, German Whispers, Killer, Renban, Slow Thermo, XV
The Best Halloween Activity: SUDOKU
The Best Halloween Activity: SUDOKU
 00:32:52 33 min
7775 ??? 2025-10-30 Mark Molly Boodey Arrow, German Whispers, Killer, Quadruple, Ratio, Thermo
Questioning the very fundamentals of Sudoku?
Questioning the very fundamentals of Sudoku?
 00:26:08 27 min
7762 The Archer's Dozen 2025-10-26 Mark Bartok_the_Magnificent Ambiguous Clues, German Whispers, O/E, Slow Thermo
This Sudoku = Mind: Blown!
This Sudoku = Mind: Blown!
 00:47:28 48 min
7756 One Way Road 2025-10-24 Mark BuniaGL Anti-Knight, Entropic Lines, German Whispers, Kropki, Region Sum Lines, Renban
This Way for Sudoku Fun
This Way for Sudoku Fun
 00:37:03 38 min
7752 Euro-Holiday: Germany 2025-10-23 Mark RoystonDA Consecutive, German Whispers, Thermo
The Sudoku from a Holiday in Germany
The Sudoku from a Holiday in Germany
 00:23:10 24 min
7749 Double Entendre 2025-10-22 Mark James Sinclair Arrow, Doublers, Extra Regions, German Whispers, Killer, Ratio, Region Sum Lines, Renban
But ... These Lines Are Impossible!
But ... These Lines Are Impossible!
 00:38:42 39 min
7746 Junk Drawer 2025-10-21 Mark Sotehr Dutch Whispers, Entropic Lines, German Whispers, Kropki, Modular Lines, Squishdoku, XV
Squished into the Junk Drawer
Squished into the Junk Drawer
 00:31:49 32 min
7712 Let's Get Kraken 2025-10-11 Mark James Kopp German Whispers, Killer, Region Sum Lines, Slow Thermo
Kraken the Cryptic
Kraken the Cryptic
 01:06:00 66 min
7705 Extra Ball 2025-10-09 Mark Blobz German Whispers, Killer, Pathway, Polarity, Region Sum Lines
Where Pinball Collides with Sudoku
Where Pinball Collides with Sudoku
 00:49:06 50 min
7702 Counting Foggy Whispers 2025-10-08 Mark Eric Bader Fog, German Whispers, Killer
Count on us to Clear the Fog!
Count on us to Clear the Fog!
 00:27:02 28 min
7689 Grebbe Line 2025-10-04 Mark Altai Dutch Whispers, German Whispers, Killer, Palindrome, Region Sum Lines
The Clean Lines of a Sudoku Puzzle
The Clean Lines of a Sudoku Puzzle
 00:32:49 33 min
7686 Hedge Fun 2025-10-03 Mark vfig German Whispers, Incomplete Clues, Pathway, XV
Hedge Fun
Hedge Fun
 00:51:22 52 min
7669 Sorry, Could You Repeat That? 2025-09-29 Mark Chris Napolitano Anti-Knight, Digit Restriction, German Whispers, Killer
Could you Repeat That Please?
Could you Repeat That Please?
 01:23:02 84 min
7660 My 1st Puzzle 2025-09-26 Mark Mel Anti-King, Consecutive, German Whispers, Killer, Thermo
"This is my first time" for one Sudoku Constructor
"This is my first time" for one Sudoku Constructor
 00:41:59 42 min
7650 Bomb Defusal 2025-09-23 Mark Deckatron Count, German Whispers, Incomplete Clues, Kropki, Region Sum Lines
Stop this Bomb Going off!
Stop this Bomb Going off!
 01:08:39 69 min
7639 Foggy Fireworks 2025-09-22 Mark Chloé Consecutive, Entropic Lines, Fog, German Whispers, O/E, Region Sum Lines, Renban, Thermo
Foggy Fireworks
Foggy Fireworks
 00:26:05 27 min

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