🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

68 rows where Constraints contains "Entropic Lines" sorted by Id descending

These facets timed out: Constraints

Solver 2

Setter 53

Id ▲ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7875 Six Hit Wonder 2025-11-27 Simon ChinStrap, Marty Sears Count, Counting Sets, Entropic Lines, Equal Split Lines, Fog, Friendly Cells, German Whispers, Multitask Clues, Ratio
What If Your Normal Sudoku Technique Fails?
What If Your Normal Sudoku Technique Fails?
 01:27:44 88 min
7842 Beaded Thread 2025-11-18 Mark saltviolet Anti-Kropki, Entropic Lines, Kropki, Modular Lines, Multitask Clues, Region Sum Lines, Renban
Staring at an Impossibility
Staring at an Impossibility
 00:42:18 43 min
7814 Hook or Crook 2025-11-10 Mark Sotehr Anti-Diagonal, Entropic Lines, Modular Lines, Ratio
Getting to the end by Hook or by Crook ...
Getting to the end by Hook or by Crook ...
 01:04:19 65 min
7761 Same Sum Entropic Loop 2025-10-26 Simon yttrio Entropic Lines, Equal Sums, Loop
The Perfect Logic
The Perfect Logic
 00:39:05 40 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
7748 Picking Blackcurrants 2025-10-22 Simon Kaktuslav Entropic Lines, Inequality, Kropki, Multitask Clues, Pathway, Region Sum Lines
But This Sudoku Grid Is Practically EMPTY??
But This Sudoku Grid Is Practically EMPTY??
 01:35:27 96 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
7726 Cleaver 2025-10-15 Mark Matt Arrow, Entropic Lines
What to do if - at first - You Don't Succeed ...
What to do if - at first - You Don't Succeed ...
 01:13:27 74 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
7543 Thundersnow 2025-08-25 Mark Freegerator Entropic Lines, Kropki, Whispers
Heavy Weather Ahead!
Heavy Weather Ahead!
 00:43:51 44 min
7540 Keypad Cross Out 2025-08-24 Mark Greenscribble24 Between Lines, Diagonal, Entropic Lines, Modular Lines, Multitask Clues
Slicing and Dicing ... the Keypad!
Slicing and Dicing ... the Keypad!
 00:24:52 25 min
7493 The Barren Wastelands 2025-08-10 Mark Atticus837 6x6, Entropic Lines, Knight's Move, Sequence
Help Sir Doku with his Quest!
Help Sir Doku with his Quest!
 00:44:40 45 min
7471 Los Tres Amigos 2025-08-04 Mark Blobz Ambiguous Clues, Entropic Lines, Extra Regions, German Whispers, Killer, Pencilmarks, Region Sum Lines
How can we tell The Three Amigos apart?
How can we tell The Three Amigos apart?
 00:28:35 29 min
7467 Lost in the Modhouse 2025-08-03 Simon Kennet's Dad Entropic Lines, Fog, Killer, Modular Lines, Nabner, Non-Repeat, Parity Lines, Renban, XV, Zipper Lines
Modness In The Sudoku Fog?!
Modness In The Sudoku Fog?!
 01:11:59 72 min
7423 Two Out of Three Ain't Bad 2025-07-22 Simon FullDeck, Missing a Few Cards Ambiguous Clues, Entropic Lines, Killer, Modular Lines, Multitask Clues, Parity Lines
The Maths Professors' Sudoku Challenge
The Maths Professors' Sudoku Challenge
 01:24:36 85 min
7394 Entwined 2025-07-13 Simon Alaric Taqi A. Entropic Lines, Index Lines, Multitask Clues, Sums
The 3 Lines: A Miracle Sudoku
The 3 Lines: A Miracle Sudoku
 00:46:04 47 min
7378 Cycles of Time and Tide 2025-07-08 Simon Thomas Occhipinti Entropic Lines, Palindrome, Ratio, Region Sum Lines
Sudoku's Cycles Of Time And Tide (zetamath)
Sudoku's Cycles Of Time And Tide (zetamath)
 01:02:15 63 min
7295 Dutch Flat Mates: Pick-up Sticks 2025-06-13 Simon Marty Sears Dutch Flat Mates, Dutch Whispers, Entropic Lines, Fog, Inequality, Modular Lines, Parity Lines, Renban, Sums
Incredible New Sudoku Rule: Pick-Up Sticks!
Incredible New Sudoku Rule: Pick-Up Sticks!
 00:52:59 53 min
7245 Can of Worms 2025-05-29 Simon bellal Entropic Lines, Index Lines, Inequality, Multitask Clues
Can You Make A Sudoku Out Of 4 Worms?!
Can You Make A Sudoku Out Of 4 Worms?!
 00:40:20 41 min
7243 String Theory 2025-05-28 Mark Chefofdeath Entropic Lines, Renban
The Universe, explained by String Theory
The Universe, explained by String Theory
 01:00:22 61 min
7119 Indifferent Neighbours! 2025-04-23 Simon Aad van de Wetering Anti-Knight, Clone, Entropic Lines
A Sudoku With Only 8 Given Digits?
A Sudoku With Only 8 Given Digits?
 00:42:41 43 min
7049 Killer at Large in the Fog: #3 2025-04-06 Mark Fenners Arrow, Entropic Lines, Fog, German Whispers, Modular Lines, Parity Lines, Region Sum Lines
Killer at Large! In the Fog that just won't Clear!
Killer at Large! In the Fog that just won't Clear!
 00:50:13 51 min
7009 Rapuzzle 2025-03-25 Simon Scojo Anti-Knight, Entropic Lines, Fortress
One Of My Favourite Puzzles In Months!
One Of My Favourite Puzzles In Months!
 00:39:38 40 min
6979 Filaments 2025-03-15 Mark The Sudoku Skunkworks Entropic Lines, Multitask Clues, Region Sum Lines
An Absolute Quality Duality Puzzle!
An Absolute Quality Duality Puzzle!
 00:30:23 31 min
6969 Bubbling Entropic Whirlpool 2025-03-12 Mark FractalJim Counting Sets, Entropic Lines, Kropki
The Sudoku that Draws you in!
The Sudoku that Draws you in!
 00:27:40 28 min
6946 The Score Is Still Q to 12! 2025-03-05 Mark Calvinball Consecutive, Count, Entropic Lines, German Whispers, Pathway
The Snake that Changes its Mind!
The Snake that Changes its Mind!
 00:53:57 54 min
6870 Entropea 2025-02-10 Mark Marty Sears Entropic Lines, Multitask Clues, Split Pea Lines
This Constructor Literally Never Fails
This Constructor Literally Never Fails
 00:49:23 50 min
6786 Ladder 2025-01-16 Simon Thomas Occhipinti Entropic Lines, German Whispers, N-Lines, Nabner, Ratio, Renban
The Sudoku Ladder: The Return Of Zetamath
The Sudoku Ladder: The Return Of Zetamath
 00:57:37 58 min
6778 Playful Fog 2025-01-13 Mark Wypman Arrow, Entropic Lines, Fog
Playing around in the FOG
Playing around in the FOG
 00:16:55 17 min
6736 Year of the Snake 2024-12-31 Mark Adrian Entropic Lines, Killer, Modular Lines, Multiplication, Pathway, Sums
Happy New Year (of the Snake!)
Happy New Year (of the Snake!)
 01:19:11 80 min
6652 RAT RUN 17: Trapdoors 2024-12-06 Simon Marty Sears Counting Sets, Entropic Lines, Pathway, Unique Sums
Rat Run 17: Sudoku Perfection Continues!
Rat Run 17: Sudoku Perfection Continues!
 01:13:00 73 min
6527 Carved Out 2024-10-31 Mark Wypman Entropic Lines, German Whispers, Thermo, XV
A Gentle Halloween Experience - I Promise!
A Gentle Halloween Experience - I Promise!
 00:13:41 14 min
6497 Moving Day? 2024-10-22 Simon ThePedallingPianist 6x6, Dutch Flat Mates, Entropic Lines, Equal Sums, Inequality, Little Killer, Mean Mini, Modular Lines, Multitask Clues
This 6x6 Puzzle Drives Sudoku Expert Crazy!!
This 6x6 Puzzle Drives Sudoku Expert Crazy!!
 00:54:42 55 min
6443 Rupees 2024-10-06 Mark Sotehr Dutch Whispers, Entropic Lines, German Whispers, Kropki, Modular Lines, Region Sum Lines, Renban, Thermo
Proof that this Sudoku Solver Knows Nothing about Zelda
Proof that this Sudoku Solver Knows Nothing about Zelda
 00:28:01 29 min
6407 Four Lines Make X and V 2024-09-25 Mark Biddy Anti-XV, Between Lines, Entropic Lines, German Whispers, Renban, XV
Four Lines is all you need
Four Lines is all you need
 00:23:47 24 min
6385 A Night in the Entropics 2024-09-18 Mark Thomas Prestopnik Anti-King, Anti-Queen, Digit Restriction, Entropic Lines, Kropki
So Much Chess in my Sudoku!
So Much Chess in my Sudoku!
 00:30:05 31 min
6327 Lief, the Univeres, and Everythign 2024-08-31 Mark SSGranor Ascending Starters, Entropic Lines, Killer, Liar, Modular Lines, Nabner, Parity Lines, Quadruple, Renban, Thermo
Everythign is Wrogn Here!
Everythign is Wrogn Here!
 00:56:31 57 min
6256 Drop 2024-08-09 Simon Community Creation, Thomas Occhipinti Entropic Lines, German Whispers, Killer, Region Sum Lines, Renban
"Kneel Before Z...etamath"
"Kneel Before Z...etamath"
 00:52:27 53 min
6167 Take More U-Turns 2024-07-12 Mark Black_Doom Average Arrow, Entropic Lines, N-Lines, Ratio
You Turn if you Want to!
You Turn if you Want to!
 00:48:02 49 min
6160 Dovetail 2024-07-10 Simon Community Creation, Thomas Occhipinti Double Arrow, Entropic Lines, German Whispers, Modular Lines, N-Lines, Parity Lines, Region Sum Lines
When The Sudoku Moriarty Brings His Friends...
When The Sudoku Moriarty Brings His Friends...
 00:56:21 57 min
6031 Where Does It All End? 2024-05-31 Mark Andy Petersen Between Lines, Entropic Lines, Fog, German Whispers, Modular Lines, Multitask Clues, N-Lines, Nabner, O/E, Region Sum Lines, Renban, Same Difference Lines
Where Does it All End Anyway?
Where Does it All End Anyway?
 01:32:33 93 min
6030 Zippery When Wet 2024-05-31 Simon Marty Sears Ambiguous Clues, Entropic Lines, German Whispers, Multitask Clues, Nabner, Palindrome, Parity Lines, Region Sum Lines, Renban, Same Difference Lines, Yin-Yang, Zipper Lines
Zippery When Wet by Marty Sears: A Sudoku Masterpiece
Zippery When Wet by Marty Sears: A Sudoku Masterpiece
 01:24:45 85 min
5981 Little Miracle 2024-05-16 Simon Dorlir 8x8, Deconstruction, Entropic Lines, Little Killer, Loop, Numbered Regions
A Miracle Sudoku For A Little Miracle
A Miracle Sudoku For A Little Miracle
 01:32:26 93 min
5969 MOM DAY 2024-05-12 Mark Kennet's Dad Arrow, Between Lines, Entropic Lines, German Whispers, Kropki, Region Sum Lines, Renban, XV
For all the Moms ... Sudoku!
For all the Moms ... Sudoku!
 00:41:09 42 min
5948 Quadrilateral 2024-05-06 Simon James Sinclair Entropic Lines, Nabner, O/E, Renban, Thermo, XV
"If You Can't Spot The Trick, You'll Be Stuck Forever!"
"If You Can't Spot The Trick, You'll Be Stuck Forever!"
 01:04:24 65 min
5830 Warming Sets 2024-03-30 Mark Teal 6x6, Arrow, Entropic Lines, German Whispers, Mean Mini, Ratio, Region Sum Lines, Sums
Enjoy a Lovely 6x6 Sudoku Here!
Enjoy a Lovely 6x6 Sudoku Here!
 00:20:32 21 min
5654 Glyph 2024-02-05 Mark FullDeck, Missing a Few Cards Entropic Lines, Renban
What is an Entropic Line? We Explain ...
What is an Entropic Line? We Explain ...
 00:25:33 26 min
5461 Everything in Its Right Place 2023-12-10 Simon Marty Sears Ambiguous Clues, Counting Sets, Entropic Lines, German Whispers, Killer, Multitask Clues, Pathway, Slow Thermo, XV
How Can This Sudoku Be Real?
How Can This Sudoku Be Real?
 01:19:47 80 min
5449 Chemistry Is Like a Puzzle... 2023-12-06 Mark Sumanta Mukherjee Entropic Lines, Kropki, Thermo
Chemistry is like a puzzle ... But Maybe not This One!
Chemistry is like a puzzle ... But Maybe not This One!
 00:28:41 29 min
5332 Ancient Altar 2023-11-06 Mark Myxo Diagonal, Entropic Lines, Kropki
On the Altar of Sudoku
On the Altar of Sudoku
 00:54:24 55 min
5284 Radical Rainbow 2023-10-26 Simon Jobo Entropic Lines, Exponents, German Whispers, Incomplete Clues, Parity Lines, Region Sum Lines, Renban, Thermo
The Sudoku With Six Square Roots!
The Sudoku With Six Square Roots!
 00:52:31 53 min
5189 10 (Types of) Lines 2023-10-03 Mark Math Pesto Between Lines, Entropic Lines, German Whispers, Modular Lines, N-Lines, Nabner, Parity Lines, Quadruple, Region Sum Lines, Renban, Thermo
All Kinds of Lines - We Love Line Sudoku!
All Kinds of Lines - We Love Line Sudoku!
 00:35:47 36 min
4989 The Door Around the Corner 2023-08-15 Simon XeonRisq Entropic Lines, Numbered Rooms
The Door Around The Corner
The Door Around The Corner
 01:15:02 76 min
4912 Buffet 2023-07-27 Simon Thomas Occhipinti Count, Entropic Lines, German Whispers, Incomplete Clues, Modular Lines, Parity Lines, Region Sum Lines, Renban, Sum Lines
Holy Interactions, Batman!
Holy Interactions, Batman!
 01:23:31 84 min
4829 Anti Ratio Miracle 2023-07-06 Mark Jobo Anti-Ratio, Entropic Lines, Modular Lines, Pencilmarks
The Anti-Party Miracle!
The Anti-Party Miracle!
 00:46:32 47 min
4807 Entropic Kingdom 2023-06-30 Mark Wuschel Anti-King, Arrow, Entropic Lines
How to make a Stunning Debut Second Appearance
How to make a Stunning Debut Second Appearance
 01:17:29 78 min
4580 Wrinkled Potato 2023-05-05 Mark Quiriqui Entropic Lines, Multitask Clues, Region Sum Lines, Unique Sums
An Extraordinary Debut
An Extraordinary Debut
 01:12:36 73 min
4516 Just Sum Ambiguity 2023-04-20 Simon SSGranor Ambiguous Clues, Entropic Lines, Modular Lines, Region Sum Lines
A Sudoku With Only Four Given Lines
A Sudoku With Only Four Given Lines
 00:51:53 52 min
4248 Rainbow Rising 2023-02-11 Mark deedoeDaydoh Arrow, Bounded Lines, Dutch Whispers, Entropic Lines, German Whispers, Palindrome, Region Sum Lines, Renban
Rising to the Rainbow
Rising to the Rainbow
 00:28:42 29 min
3944 Steamed Hams 2022-11-28 Simon Perladel Anti-Knight, Entropic Lines, Killer
Steamed Hams but with added sudoku!?
Steamed Hams but with added sudoku!?
 00:58:06 59 min
3800 Sawyer Beetle 2022-10-22 Simon BremSter, FullDeck, Missing a Few Cards Entropic Lines, Renban, XV
The Symmetrical Beetle
The Symmetrical Beetle
 00:45:53 46 min
3760 Ludoku 2022-10-12 Mark Stephen Mason Between Lines, Entropic Lines, German Whispers, Min/Max, Modular Lines, Quadruple
Sudoku - the Board Game
Sudoku - the Board Game
 00:29:42 30 min
3623 The Crown 2022-09-09 Mark Stephen Mason Arrow, Entropic Lines, Killer, O/E
The Crown
The Crown
 00:22:00 22 min
3591 Framed 2022-09-02 Simon Math Pesto Entropic Lines, German Whispers, Quadruple, Renban
You've Been Framed!
You've Been Framed!
 00:50:52 51 min
3406 Duel of the Fates 2022-07-17 Mark Darth Paradox Ambiguous Clues, Arrow, Dutch Whispers, Entropic Lines, German Whispers, Palindrome, Region Sum Lines, Renban
The Battle to End All Battles
The Battle to End All Battles
 00:57:00 57 min
3405 DDR 2022-07-17 Simon Math Pesto Entropic Lines, German Whispers, Quadruple, Renban
Dance Dance Revolution: The Sudoku!
Dance Dance Revolution: The Sudoku!
 00:51:16 52 min
3225 CtC University Graduation 2022-06-07 Mark Spelldaddy Entropic Lines, Thermo
Degree Level Sudoku Skills?
Degree Level Sudoku Skills?
 00:22:50 23 min
3053 Time to Think Outside the Box 2022-04-30 Simon JeremyDover, Sergey Crane Ambiguous Clues, Entropic Lines, Kropki, Renban
Time To Think Outside The Box
Time To Think Outside The Box
 00:39:27 40 min

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