🔢 Sudoku Puzzles (Minus GAS ⛽️)

Sudoku puzzle-solving videos from CTC (excluding GAS puzzles).

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

92 rows where Constraints contains "Difference" sorted by Id descending

Solver 2

Setter 66

Constraints 78

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7868 Simple Miracle 2025-11-25 Simon Aad van de Wetering Anti-Knight, Difference
The Simple Miracle Sudoku [An Aad van de Wetering puzzle.]
The Simple Miracle Sudoku [An Aad van de Wetering puzzle.]
 00:27:14 28 min
7774 Colour Coordinated Differences 2025-10-30 Simon Marty Sears Coordinate, Difference, Kropki, Multitask Clues
The Extraordinary Sudoku Brain Of Mr Marty Sears
The Extraordinary Sudoku Brain Of Mr Marty Sears
 00:42:12 43 min
7715 Counting and Whispering 2025-10-12 Mark Lithium-Ion Arrow, Difference, Sweeper
Learning to Whisper when we Count
Learning to Whisper when we Count
 00:28:26 29 min
7586 Déjà Vu Part 5: Copycat Cells 2025-09-06 Simon Scojo 6x6, Difference, Extra Regions, Kropki, Modifier Cells, Quadruple, Region Sum Lines, Renban, Thermo, XV
"One Of The Best Things I've Seen In Sudoku..."
"One Of The Best Things I've Seen In Sudoku..."
 01:41:08 102 min
7585 Déjà Vu Part 4: Pseudo Cells 2025-09-06 Simon Scojo 6x6, Difference, Extra Regions, Kropki, Modifier Cells, Quadruple, Region Sum Lines, Renban, Thermo, XV
"One Of The Best Things I've Seen In Sudoku..."
"One Of The Best Things I've Seen In Sudoku..."
 01:41:08 102 min
7584 Déjà Vu Part 3: Negators 2025-09-06 Simon Scojo 6x6, Difference, Extra Regions, Kropki, Negators, Quadruple, Region Sum Lines, Renban, Thermo, XV
"One Of The Best Things I've Seen In Sudoku..."
"One Of The Best Things I've Seen In Sudoku..."
 01:41:08 102 min
7583 Déjà Vu Part 2: Halvers 2025-09-06 Simon Scojo 6x6, Difference, Extra Regions, Halvers, Kropki, Quadruple, Region Sum Lines, Renban, Thermo, XV
"One Of The Best Things I've Seen In Sudoku..."
"One Of The Best Things I've Seen In Sudoku..."
 01:41:08 102 min
7582 Déjà Vu Part 1: Doublers 2025-09-06 Simon Scojo 6x6, Difference, Doublers, Extra Regions, Kropki, Quadruple, Region Sum Lines, Renban, Thermo, XV
"One Of The Best Things I've Seen In Sudoku..."
"One Of The Best Things I've Seen In Sudoku..."
 01:41:08 102 min
7455 BAD Values Snooker 2025-07-30 Mark Zombie Hunter Difference, German Whispers, Indexing, O/E
Can Zombies Even Play Snooker?
Can Zombies Even Play Snooker?
 01:04:54 65 min
7454 Change Log 2025-07-30 Simon Michael Lefkowitz 6x6, Difference, Pathway
The Programmer's Sudoku Dream!
The Programmer's Sudoku Dream!
 00:46:26 47 min
7408 Dippin' Dots 2025-07-17 Mark Chris Napolitano Consecutive, Difference, Entropy, Killer, O/E
Try Some Olive and Lavender in your Sudoku!
Try Some Olive and Lavender in your Sudoku!
 00:36:32 37 min
7402 Let’s See Where This Goes 2025-07-15 Mark Jupiter's Puzzlebox 8x8, Difference, Irregular, Little Killer, Mean Mini, Ratio
I am trying to avoid mistakes - honest!
I am trying to avoid mistakes - honest!
 00:50:29 51 min
7283 Feeding Friendsy 2025-06-09 Mark sujoyku Difference, Extra Regions, Pathway, Ratio, Split Pea Lines, XV
Croakz the Frog plays Sudoku!
Croakz the Frog plays Sudoku!
 00:50:06 51 min
7203 Quadruped 2025-05-16 Simon ThePedallingPianist 4x4, Difference, Extra Regions, Inequality, Modifier Cells, Non-Repeat
A 4x4 Sudoku Hunt: How Hard Can It Be?!
A 4x4 Sudoku Hunt: How Hard Can It Be?!
 02:18:50 139 min
7136 Mod Prod in the Fog 2025-04-28 Simon Scott Buckley Difference, Fog, Modulo, Multiplication
Fog Sudoku: Looks Insanely Complex, Solved with Simple Math!
Fog Sudoku: Looks Insanely Complex, Solved with Simple Math!
 01:11:17 72 min
7123 Different Delights 2025-04-24 Mark ThePedallingPianist Difference, Fog, Non-Repeat, Ratio, XV
Many Foggy Returns of the Day!
Many Foggy Returns of the Day!
 00:43:27 44 min
7071 Stay in Your Box 2025-04-13 Simon Justin Vitanza, Marty Sears Difference, Incomplete Clues, Index Lines, Ratio
This Sudoku Has Invisible Lines!!
This Sudoku Has Invisible Lines!!
 01:12:20 73 min
7026 Jam Packed Thick Crust Club Sandwich 2025-03-30 Mark Shintaro Fushida-Hardy Difference, Sandwich
The Club Sandwich Miracle Sudoku!
The Club Sandwich Miracle Sudoku!
 00:44:53 45 min
7012 Counting on Quiet Knights 2025-03-26 Simon Jolly Rogers Counting Sets, Difference, Knight's Move, O/E
Count On Sudoku To Bring Joy To Your Nights!
Count On Sudoku To Bring Joy To Your Nights!
 00:32:21 33 min
6919 Sweeper Cell 2025-02-25 Mark JoshLavig Difference, Fog, O/E, Sweeper
A New Rule - a New Thought Process
A New Rule - a New Thought Process
 00:30:59 31 min
6902 Kropki Arrow Sandwich 2025-02-20 Mark RockyRoer Difference, Multitask Clues, Ratio, Sandwich
Math like you've Never Tried Before
Math like you've Never Tried Before
 00:52:13 53 min
6886 Less Than Three 2025-02-15 Mark AnalyticalNinja Difference, Ratio
I HEART Variant Sudoku!
I HEART Variant Sudoku!
 00:51:28 52 min
6879 Triskaidekaphobia 2025-02-13 Mark Lisa Ugray Difference, Fog, Killer, Neighbour Sums
Terrified by This Number ...
Terrified by This Number ...
 00:32:43 33 min
6802 Mousetrap? 2025-01-21 Simon Tallcat Difference, Inequality, Parity Lines, Pathway, Ratio, Thermo
The Sudoku Rat Run Is Back! (With A Mouse!!)
The Sudoku Rat Run Is Back! (With A Mouse!!)
 01:33:33 94 min
6764 Deja Vu 2025-01-09 Mark Aad van de Wetering Diagonal, Difference
Another Familiar Phenomenon!
Another Familiar Phenomenon!
 00:25:20 26 min
6556 RAT RUN 13: Triskaidekaphilia 2024-11-08 Simon Marty Sears Difference, Extra Regions, Modifier Cells, Pathway, Ratio, Sums, Sweeper, XV
The Rat Returns. And Loves The Number 13...!!?
The Rat Returns. And Loves The Number 13...!!?
 01:14:06 75 min
6545 89 2024-11-05 Simon James Kopp Anti-Knight, Difference
🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.
🎵 You Know The Rules... And So Do I...🎵 A Sudoku Miracle.
 00:40:03 41 min
6530 RAT RUN 12: Visiting Order 2024-11-01 Simon Marty Sears Difference, Index Lines, Pathway
Rat Run 12: More Sudoku Magic From Marty Sears
Rat Run 12: More Sudoku Magic From Marty Sears
 01:03:04 64 min
6495 Rainbow Kropki 2 2024-10-21 Mark LJC Binairo, Cipher, Difference, Killer, O/E
Different Differences? What does that Mean?
Different Differences? What does that Mean?
 00:32:33 33 min
6471 Eureka! 2024-10-15 Simon Michael Lefkowitz Cave, Consecutive, Difference, Indexing, Loop
Eureka!!! Sudoku Discoveries Abound
Eureka!!! Sudoku Discoveries Abound
 01:07:03 68 min
6440 Climbing the Stairs 2024-10-05 Mark Aad van de Wetering Clone, Difference
The Stairway to Sudoku Heaven
The Stairway to Sudoku Heaven
 00:18:00 18 min
6429 Regional Differences 2024-10-02 Simon Lake Difference, Region Sum Lines
A New Type Of Sudoku Line!
A New Type Of Sudoku Line!
 01:05:00 65 min
6419 That’s 3 in the Corner 2024-09-29 Simon James Kopp Arrow, Difference, Incomplete Clues
That's 3 In The Corner... Of The Sudoku. And That's All?
That's 3 In The Corner... Of The Sudoku. And That's All?
 00:42:40 43 min
6369 Rainbow Kropki 2024-09-13 Mark LJC 6x6, Binairo, Difference, Killer, O/E
A Wonderful and Fun Rainbow Sudoku
A Wonderful and Fun Rainbow Sudoku
 00:16:46 17 min
6361 The Hare and the Tortoise 2024-09-11 Simon ThePedallingPianist Difference, Pathway, Slow Thermo, Thermo, XV
The Hare And The Tortoise: Among Us Meets Sudoku!
The Hare And The Tortoise: Among Us Meets Sudoku!
 01:35:42 96 min
6310 Time Flies Like an Arrow... 2024-08-26 Mark Abdul the Killer Adjacency, Count, Difference, Yin-Yang
Trying to get Finished before the Plumber ...
Trying to get Finished before the Plumber ...
 01:03:13 64 min
6246 Fare Thee Well, Miss Carousel 2024-08-06 Simon Phistomefel Arrow, Difference
Phistomefel Breaks Maths!
Phistomefel Breaks Maths!
 01:14:29 75 min
6231 Projojojomo 2024-08-01 Mark Jobo, Jojo, Scojo Cipher, Clone, Difference, Quadruple
The Scojojobo Promo - I mean it!
The Scojojobo Promo - I mean it!
 00:43:30 44 min
6151 Arctic Expedition 2024-07-07 Simon Cale Schoon Consecutive, Difference, Friendly Cells, Pathway
The Arctic Expedition: A Most Extraordinary Sudoku Grid
The Arctic Expedition: A Most Extraordinary Sudoku Grid
 01:24:37 85 min
6136 The Heat Is On 2024-07-02 Mark Phurba Adjacency, Difference, Entropy, Thermo
This Grid is so Empty It's Bonkers!
This Grid is so Empty It's Bonkers!
 00:26:52 27 min
6127 Projected Differences 2024-06-29 Mark ThePedallingPianist Diagonal, Difference
There are Different Differences Everywhere
There are Different Differences Everywhere
 00:34:52 35 min
6063 Three Wishes 2024-06-10 Simon Matt Tressel Difference, Indexing, Inequality
Impress Your Friends With This Miracle Sudoku!
Impress Your Friends With This Miracle Sudoku!
 00:32:14 33 min
6001 Two Apart Sudoku 2024-05-22 Mark debabrata Difference, O/E
Surely a Sudoku Needs More Given Digits than This?
Surely a Sudoku Needs More Given Digits than This?
 00:19:35 20 min
5836 What a Twist! 2024-04-01 Mark AnalyticalNinja 6x6, Difference, Inequality, Look-and-Say
This is an Absolute Twist!
This is an Absolute Twist!
 00:53:40 54 min
5782 Segue Ursa 2024-03-15 Mark Dorlir Ambiguous Clues, Count, Difference, Region Sum Lines, Spiral Galaxies
One Galaxy to Rule them All
One Galaxy to Rule them All
 01:03:30 64 min
5771 Pause the Video.... Congrats 2024-03-12 Mark apiyo Anti-Knight, Cipher, Difference, Double Arrow, Renban
I wish I had a chance to Pause the Video ...
I wish I had a chance to Pause the Video ...
 01:04:09 65 min
5748 Difference Fences 2024-03-05 Mark RockyRoer Difference, Incomplete Clues, Multitask Clues, Quadruple, Sums
Fencing is my new Favourite Sport
Fencing is my new Favourite Sport
 00:36:30 37 min
5727 Pseudoscience 2024-02-28 Simon Marty Sears Difference, German Whispers, Modifier Cells, Nabner, Region Sum Lines, Renban, Same Difference Lines
You Won't Believe The Ending Of This Sudoku!
You Won't Believe The Ending Of This Sudoku!
 01:00:26 61 min
5706 Kropki Kounting 2024-02-21 Mark Myxo Counting Sets, Difference, Ratio
Don't Join the Dots - Count Them!
Don't Join the Dots - Count Them!
 00:51:47 52 min
5348 Secret Whispers 2023-11-10 Simon Fafrd Difference, Ratio, Thermo
The Return Of The Miracle Sudoku
The Return Of The Miracle Sudoku
 00:30:57 31 min
5171 Manatee Meadow 2023-09-29 Mark heliopolix Difference, German Whispers, Thermo
Cutest Sudoku in the Sea?
Cutest Sudoku in the Sea?
 00:24:18 25 min
5075 Sneaky Killers 2023-09-06 Simon Scojo Difference, Killer, Unknown Values
A Puzzle You Can Solve In Front Of Your In-Laws!
A Puzzle You Can Solve In Front Of Your In-Laws!
 00:37:48 38 min
4786 Little Whisper Nightmares! 2023-06-25 Mark Sayori Difference, Killer, Kropki
How Not to Have Nightmares
How Not to Have Nightmares
 01:01:04 62 min
4763 Uniquely Paired Dots 2023-06-20 Simon vidarino Difference, Kropki
A Beautiful Sudoku That ANYONE Can Solve
A Beautiful Sudoku That ANYONE Can Solve
 00:31:36 32 min
4642 Spirals 2023-05-20 Simon Aad van de Wetering Difference
The Simplest Ruleset In Sudoku
The Simplest Ruleset In Sudoku
 01:02:55 63 min
4613 Aquatic Marmalade 2023-05-13 Mark heliopolix Difference, German Whispers, Thermo, Unknown Values
If at first you don't succeed ... what then?
If at first you don't succeed ... what then?
 01:31:35 92 min
4344 A Different Kind of Magic 2023-03-07 Simon Myxo Difference, Irregular, Magic Square, Ratio
The Sudoku With 9 Magic Squares
The Sudoku With 9 Magic Squares
 00:41:33 42 min
3543 Elementary 2022-08-20 Mark Marushia Dark Consecutive, Difference
Can you spot THE ELEMENTARY THING he misses?
Can you spot THE ELEMENTARY THING he misses?
 00:54:27 55 min
3503 Superking 2022-08-10 Simon Aad van de Wetering Diagonal, Difference
The Sudoku With Only 6 Given Digits
The Sudoku With Only 6 Given Digits
 00:32:10 33 min
3382 Middle Distance 2022-07-11 Simon Sergey Crane Difference
The Blue Dot Mystery
The Blue Dot Mystery
 00:39:27 40 min
3367 Peculiar Operations 2022-07-09 Mark Finest Difference, Factor Lines, Killer, O/E
A Sudoku that Ed Sheeran Would Like
A Sudoku that Ed Sheeran Would Like
 00:22:35 23 min
3306 3 Snakes 2 Puzzles 2022-06-25 Simon the_cogito Difference, Kropki, O/E, Snake
The Miracle Latin Square
The Miracle Latin Square
 01:00:05 61 min
3284 DAD 2022-06-19 Mark PrimeWeasel Ambiguous Clues, Difference, Extra Regions, Killer, Sums
The Daddy of All Sudokus
The Daddy of All Sudokus
 00:22:48 23 min
3194 Mystery Kropki Sudoku #2 2022-06-01 Mark Can Erturan Ambiguous Clues, Difference, Ratio, Sum Pairs
A Magical Mystery Sudoku Tour
A Magical Mystery Sudoku Tour
 00:35:56 36 min
2688 Aerial View 2022-01-21 Mark Tundra Lava Arrow, Difference, Fortress, Palindrome
A Sudoku Fully Mapped Out
A Sudoku Fully Mapped Out
 00:19:57 20 min
2670 Brittle Snowflakes 2022-01-14 Mark Derek Orr Difference, Thermo
A Really Surprising Sudoku Solve
A Really Surprising Sudoku Solve
 00:20:34 21 min
2608 Xmas Sums With a Difference 2021-12-26 Mark Phil Preen Difference, Sums, X-Sums
Brilliant Secret Work by Santa
Brilliant Secret Work by Santa
 00:30:30 31 min
2530 Throuples 2021-12-07 Mark Scruffamudda Difference, XV
Trios Have Fun!
Trios Have Fun!
 00:38:49 39 min
2510 S(even) 2021-11-29 Mark Nordy Difference, Irregular, O/E
You Won't Believe How Empty This Puzzle Is
You Won't Believe How Empty This Puzzle Is
 00:24:23 25 min
2454 Difference Sudoku 06 2021-11-14 Mark Akash Doulani Difference
Where Sudoku Meets Maths - and Neither is Too Hard!
Where Sudoku Meets Maths - and Neither is Too Hard!
 00:14:17 15 min
2331 London 0 - Hull 4 2021-10-04 Mark krangune Difference, Irregular, Killer
It's Happy Hour Again!
It's Happy Hour Again!
 00:42:19 43 min
2045 Colored Dominos 2021-07-03 Mark Riokaii Consecutive, Difference
A Very Different Sudoku
A Very Different Sudoku
 00:26:14 27 min
1994 Orwellian 2021-06-13 Mark The Chiropractor Difference
The Sudoku from Room 101 ...
The Sudoku from Room 101 ...
 00:21:34 22 min
1942 Discovered Connections 2021-05-21 Mark Wesley Murphy Difference, O/E, Ratio
Making Connections, Sudoku Style
Making Connections, Sudoku Style
 00:39:24 40 min
1743 Beats 2021-02-17 Mark Arun Iyer Difference, Palindrome, Quadruple
Beats by ... Who?
Beats by ... Who?
 00:27:47 28 min
1705 Ladybird Sudoku 2021-01-30 Mark Marvin Kannhauser Difference, O/E
Bugged by Sudoku?
Bugged by Sudoku?
 00:17:05 18 min
1672 Myriad of Triad 2021-01-14 Mark Wesley Murphy Difference, Little Killer
Simon gets his Revenge!
Simon gets his Revenge!
 01:06:07 67 min
1592 Dominos Vobiscum 2020-12-07 Mark Elgrandpaduro Difference, Magic Square
Doolally Dominoes
Doolally Dominoes
 00:36:37 37 min
1394 Sudoku #1394 2020-09-06 Simon Sed Holaysan Difference
The Difference Between A Good And Bad Sudoku
The Difference Between A Good And Bad Sudoku
 00:17:27 18 min
1387 Six-Pack Linked Sudokus 2020-09-02 Mark Tom Groot Kormelink Difference, First Seen, Linked Grids, Max Ascending, O/E, Outside 2, Skyscraper, Sums
What Happens when Mark DOESN'T get Lucky
What Happens when Mark DOESN'T get Lucky
 01:10:51 71 min
1284 Unknown Values 2020-07-15 Simon shye Ambiguous Clues, Difference, Sandwich, X-Sums
Jekyll and Hyde Sudoku
Jekyll and Hyde Sudoku
 00:29:31 30 min
1263 German Whispers Sandwich Sudoku 2020-07-05 Simon Jesper Josefsson Difference, Sandwich
The Cup Of Helga Hufflepuff
The Cup Of Helga Hufflepuff
 00:30:00 30 min
1222 One-Two Sudoku 2020-06-16 Mark Rain Difference
Rose is for One, and Violet's Two ...
Rose is for One, and Violet's Two ...
 00:21:53 22 min
1156 SVS (095) - Different Differences 2020-05-16 Mark Richard Stolk Ambiguous Clues, Difference
The Dutch Master Again
The Dutch Master Again
 00:43:16 44 min
1155 Compounding the Co-Dependency 2020-05-16 Simon Prasanna Seshadri Ambiguous Clues, Arrow, Consecutive, Difference, Group Sums, Kropki, O/E, Serbian Frame, Set Values, Skyscraper, Thermo, X-Sums
The Most Complex Sudoku Ever
The Most Complex Sudoku Ever
 00:34:50 35 min
1113 The Sequel 2020-04-27 Simon Aad van de Wetering Anti-Knight, Difference
2.7 Million Views: Now For The Sequel!
2.7 Million Views: Now For The Sequel!
 00:21:59 22 min
1108 Friendly Neighbours 2020-04-25 Simon Alice Difference
Alice In Sudoku-Land
Alice In Sudoku-Land
 00:21:46 22 min
1047 Tetris Sudoku 2020-03-31 Simon Ryan Oswald Clone, Difference
Sudoku Meets Tetris
Sudoku Meets Tetris
 00:15:55 16 min
962 The Roaring Four-Ts 2020-02-03 Simon Aad van de Wetering Clone, Difference
Aad's Roaring Four 'T's Sudoku
Aad's Roaring Four 'T's Sudoku
 00:25:33 26 min
960 Killer Palindrome 2020-02-01 Simon Scott Strosahl Difference, Killer, Palindrome
02 - 02 - 2020 A Puzzle Palindrome
02 - 02 - 2020 A Puzzle Palindrome
 00:17:27 18 min
953 T Sudoku 2020-01-26 Simon Aad van de Wetering Clone, Difference
A Sudoku Of The Highest Quali-T !
A Sudoku Of The Highest Quali-T !
 00:20:22 21 min
938 <=5 Sudoku 2020-01-11 Simon Aad van de Wetering Difference
A Sudoku With Just 11 Digits = Dutch Genius!
A Sudoku With Just 11 Digits = Dutch Genius!
 00:19:40 20 min

Advanced export and query

This data as json, CSV

JSON shape: default, array, newline-delimited, object

CSV options:

✎ View and edit SQL