🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

101 rows where Constraints contains "Region Sum Lines" and Solver contains "Simon" sorted by Id descending

Solver 1

  • Simon · 101 ✖

Setter 61

Constraints 75

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6517 4 Lines 2024-10-28 Simon Dr Logic Diagonal, Multitask Clues, Region Sum Lines, Zipper Lines
The Sudoku With Only 4 Lines
The Sudoku With Only 4 Lines
 01:03:48 64 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
6378 The Goldilocks Zone 2024-09-16 Simon Marty Sears Extra Regions, Modifier Cells, Region Building, Region Sum Lines
The Goldilocks Zone. Like The Twilight Zone but with more sudoku
The Goldilocks Zone. Like The Twilight Zone but with more sudoku
 01:31:32 92 min
6346 Compression 2024-09-06 Simon Jay Dyer Region Sum Lines
This Sudoku Is Astonishing [MUST WATCH]
This Sudoku Is Astonishing [MUST WATCH]
 00:59:53 60 min
6318 Copycat Confusion 2024-08-29 Simon Phistomefel Ambiguous Clues, Average Arrow, Copycat, German Whispers, Region Sum Lines, Thermo
Phistomefel Breaks Our Brains
Phistomefel Breaks Our Brains
 01:22:54 83 min
6300 Hooked 2024-08-23 Simon Florian Wortmann Region Sum Lines
Can The Sims Solve Sudoku?!
Can The Sims Solve Sudoku?!
 00:47:43 48 min
6256 Drop 2024-08-09 Simon Community Creation, zetamath Entropic Lines, German Whispers, Killer, Region Sum Lines, Renban
"Kneel Before Z...etamath"
"Kneel Before Z...etamath"
 00:52:27 53 min
6249 Foggy on the Details 2024-08-07 Simon Michael Lefkowitz, ThePedallingPianist 6x6, Fog, Killer, Modular Lines, Region Sum Lines
Are You Sure You Know The Rules Of Sudoku?
Are You Sure You Know The Rules Of Sudoku?
 00:44:51 45 min
6240 Galapagos 2024-08-04 Simon Orhun Yüksel Killer, Nurikabe, Region Sum Lines
A Beautiful Sequel: Sudoku meets Nurikabe
A Beautiful Sequel: Sudoku meets Nurikabe
 00:46:02 47 min
6230 Evening Shade 2024-08-01 Simon James Sinclair Anti-Knight, Consecutive, Quadruple, Region Sum Lines
This Man's Sudokus Are SO Popular For A Reason
This Man's Sudokus Are SO Popular For A Reason
 00:42:51 43 min
6180 Six Rules Four Clues 2024-07-16 Simon 99% Sneaky Anti-Knight, Arrow, Killer, Region Sum Lines, Thermo
6 Rules, 4 Clues. 99% Sudoku Beauty!
6 Rules, 4 Clues. 99% Sudoku Beauty!
 00:40:30 41 min
6173 Rolling Wave 2024-07-14 Simon Lizzy01 Region Sum Lines, Thermo
This Might Just Be The PERFECT Sudoku
This Might Just Be The PERFECT Sudoku
 00:36:39 37 min
6160 Dovetail 2024-07-10 Simon Community Creation, zetamath 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
6157 RAT RUN 4: Borderline 2024-07-09 Simon Marty Sears Inequality, Pathway, Ratio, Region Sum Lines
This Sudoku Is Borderline Genius
This Sudoku Is Borderline Genius
 00:39:14 40 min
6069 Emergence 2024-06-12 Simon Jay Dyer Region Sum Lines
The Emergence Of A Sudoku Goddess
The Emergence Of A Sudoku Goddess
 00:54:20 55 min
6030 Zippery When Wet 2024-05-31 Simon Marty Sears Ambiguous Clues, Anti-Renban, Entropic Lines, German Whispers, Multitask Clues, 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
6000 Traces 2024-05-22 Simon Arbitrary Quadruple, Region Sum Lines
Can You Follow The Traces?
Can You Follow The Traces?
 01:15:18 76 min
5991 Kingsroad 2024-05-19 Simon Scojo Anti-King, Multitask Clues, Parity Lines, Region Sum Lines
The Road To Becoming A Sudoku King
The Road To Becoming A Sudoku King
 00:40:20 41 min
5945 Corners and Sum Lines 2024-05-05 Simon Jolly Rogers O/E, Region Building, Region Sum Lines, Sums
Amazing New Rules = Amazing New Puzzle
Amazing New Rules = Amazing New Puzzle
 01:03:26 64 min
5901 Thermo Sum Lines 2024-04-21 Simon Jobo Consecutive, Multitask Clues, Region Sum Lines, Slow Thermo
The Magical Thermometers
The Magical Thermometers
 00:45:02 46 min
5845 Polar Foil 2024-04-04 Simon James Sinclair Ambiguous Clues, Anti-Renban, Chess, Deconstruction, Liar, Loop, O/E, Region Sum Lines, Renban, Thermo
Why Are We Doing A Puzzle With a 2% Approval Rating?!
Why Are We Doing A Puzzle With a 2% Approval Rating?!
 00:52:35 53 min
5777 Modular Region Sum Lines 2024-03-14 Simon Phistomefel Incomplete Clues, Modular Lines, Multitask Clues, Region Sum Lines
He's Back! The Return Of Phistomefel
He's Back! The Return Of Phistomefel
 01:30:38 91 min
5774 Diamond in the Rough 2024-03-13 Simon fjam Ratio, Region Sum Lines
This Is A Sudoku Diamond!
This Is A Sudoku Diamond!
 00:34:01 35 min
5767 River Crossing 2024-03-11 Simon IcyFruit Counting Circles, Region Building, Region Sum Lines
This Sudoku Has The Most Terrifying Rating!
This Sudoku Has The Most Terrifying Rating!
 02:03:31 124 min
5758 DUNE 2 2024-03-08 Simon Florian Wortmann German Whispers, Region Sum Lines, XV
Dune 2: The Sudoku
Dune 2: The Sudoku
 00:44:16 45 min
5744 Crosswalk 2024-03-04 Simon zetamath Anti-Renban, German Whispers, Region Sum Lines, Renban
The Return Of One Of The Greats
The Return Of One Of The Greats
 01:13:36 74 min
5727 Pseudoscience 2024-02-28 Simon Marty Sears Anti-Renban, Difference, German Whispers, Modifier Cells, 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
5702 Cobra's Curse 2024-02-20 Simon IcyFruit Counting Circles, Pathway, Product Sum Lines, Region Sum Lines
I LOVE This Sudoku Constructor's Puzzles!
I LOVE This Sudoku Constructor's Puzzles!
 01:21:39 82 min
5690 Ocean Spray 2024-02-16 Simon Florian Wortmann Region Sum Lines
The Sudoku With Only 16 Given Words Of Rules!
The Sudoku With Only 16 Given Words Of Rules!
 01:07:44 68 min
5552 Reindeer 2024-01-06 Simon Kennet's Dad Multitask Clues, Region Sum Lines, Zipper Lines
A Tribute To Numberphile!
A Tribute To Numberphile!
 00:57:38 58 min
5493 Trouble 2023-12-19 Simon Oddlyeven Doublers, Modifier Cells, Region Sum Lines, Star Battle
How To Get Out Of Sudoku Trouble
How To Get Out Of Sudoku Trouble
 00:53:54 54 min
5490 Castle Keep 2023-12-18 Simon ZegreS Consecutive, O/E, Region Sum Lines
A Sudoku And A Thank You
A Sudoku And A Thank You
 00:40:39 41 min
5455 Re-Framed 2023-12-08 Simon Nordy, Riffclown German Whispers, N-Lines, Region Sum Lines
How To Think Outside The Box!
How To Think Outside The Box!
 00:54:36 55 min
5438 Squishdoku 2023-12-03 Simon Jay Dyer German Whispers, Region Sum Lines, Squishdoku
All The Sudoku Boxes Have Been Squished!?
All The Sudoku Boxes Have Been Squished!?
 00:53:47 54 min
5408 String Quartet 2023-11-24 Simon IcyFruit Ambiguous Clues, German Whispers, Palindrome, Region Building, Region Sum Lines, Renban
The New Phistomefel?
The New Phistomefel?
 01:33:03 94 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
5199 Vice Versa 2023-10-06 Simon Mr.Menace Region Sum Lines
This Puzzle Will Make You Think Differently
This Puzzle Will Make You Think Differently
 01:02:32 63 min
5191 Lines in the Fog 2023-10-04 Simon Andy Petersen Fog, Multitask Clues, Region Sum Lines, Renban, Thermo
Lines In The Fog: 10/10 Sudoku Artistry
Lines In The Fog: 10/10 Sudoku Artistry
 00:57:45 58 min
5185 Escalation 2023-10-02 Simon Celery Diagonal, Disjoint Groups, Region Sum Lines
Our Testers Have Requested This Video!
Our Testers Have Requested This Video!
 01:00:49 61 min
5123 Hangman 2023-09-17 Simon ThePedallingPianist Arrow, Cipher, Killer, Region Sum Lines, Sandwich, Thermo
Let's Play Sudoku Hangman!!!
Let's Play Sudoku Hangman!!!
 00:54:06 55 min
5103 Babbling Brook 2023-09-12 Simon Nick Schneider Region Sum Lines, XV, Yin-Yang
That's G In The Corner!
That's G In The Corner!
 00:54:50 55 min
5046 Beauty Mark 2023-08-29 Simon zetamath Anti-Renban, Ratio, Region Sum Lines
The Beautiful Sudoku Mark
The Beautiful Sudoku Mark
 00:47:01 48 min
4986 Schrödinger's Doublers 2023-08-14 Simon Oddlyeven 6x6, Doublers, Region Sum Lines, S-Cells
How Can ONE Sudoku Cell Be ≥ 21?!
How Can ONE Sudoku Cell Be ≥ 21?!
 00:28:28 29 min
4983 Hells Bells 2023-08-13 Simon Christounet Quadruple, Region Sum Lines, S-Cells
An Astonishing Feat Of Sudoku Solving
An Astonishing Feat Of Sudoku Solving
 01:18:08 79 min
4942 Sum Foggy Quads 2023-08-03 Simon thoughtbyte Fog, Quadruple, Region Sum Lines
The Foggy Corners Of Sudoku
The Foggy Corners Of Sudoku
 00:46:50 47 min
4912 Buffet 2023-07-27 Simon zetamath 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
4873 Ancient Artifacts 2023-07-17 Simon Scojo Ambiguous Clues, Fog, German Whispers, Kropki, Region Sum Lines, Renban
Don't CHEAT To Solve This Puzzle!
Don't CHEAT To Solve This Puzzle!
 00:54:04 55 min
4853 Duplicity 2023-07-12 Simon zetamath Arrow, German Whispers, Killer, Kropki, Quadruple, Region Sum Lines, Renban, Thermo
The Sudoku Of Noah's Ark
The Sudoku Of Noah's Ark
 00:53:13 54 min
4847 Icing Disaster 2023-07-10 Simon dumediat Multitask Clues, Region Sum Lines, X-Sums
A Stunning New Sudoku Rule Combo
A Stunning New Sudoku Rule Combo
 01:32:26 93 min
4782 159 RSL 2023-06-24 Simon Blobz 159, Region Sum Lines
The Fastest Solve
The Fastest Solve
 00:46:56 47 min
4781 Pluto 2023-06-24 Simon Blobz 4x4, Region Sum Lines
The Fastest Solve
The Fastest Solve
 00:46:56 47 min
4753 Cascade 2023-06-18 Simon Xendari Region Sum Lines
Can You Cause The Sudoku Cascade?
Can You Cause The Sudoku Cascade?
 00:37:23 38 min
4727 Regions in the Fog 2023-06-11 Simon Oddlyeven Fog, Region Sum Lines
The Secrets To Clear Your Sudoku Fog
The Secrets To Clear Your Sudoku Fog
 00:42:36 43 min
4704 Lace Agate 2023-06-05 Simon Orhun Yüksel Region Sum Lines
The Gemini Files
The Gemini Files
 00:59:29 60 min
4674 Chromosomes 2023-05-29 Simon Bellal, ThePedallingPianist Doublers, Region Sum Lines
Sudoku's Incredible Line
Sudoku's Incredible Line
 01:22:56 83 min
4598 Shenanigans 2023-05-10 Simon Jay Dyer German Whispers, Liar, Region Sum Lines, Renban
And Into The Sudoku Hall Of Fame Goes...
And Into The Sudoku Hall Of Fame Goes...
 00:59:24 60 min
4563 Which Line Is It Anyway? 2023-04-30 Simon Marty Sears Ambiguous Clues, German Whispers, Palindrome, Parity Lines, Region Sum Lines, Renban, Sum Pairs, Thermo
Which Line Is It Anyway?!
Which Line Is It Anyway?!
 00:49:37 50 min
4520 Dimorphism 2023-04-21 Simon Jay Dyer 6x6, Kropki, Linked Grids, Modifier Cells, Region Sum Lines, Renban
The Identical Sudokus
The Identical Sudokus
 01:22:42 83 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
4387 Shade Your Own Sum Lines 2023-03-18 Simon Xendari Connected Region, Incomplete Clues, Region Sum Lines, Sweeper
How Can This Puzzle Possibly Exist??
How Can This Puzzle Possibly Exist??
 00:52:04 53 min
4380 Bismuth 2023-03-17 Simon bellsita Kropki, O/E, Region Sum Lines
Do Hangovers Affect Solving Ability?!
Do Hangovers Affect Solving Ability?!
 00:49:58 50 min
4370 Grand Prix 2023-03-14 Simon Blobz German Whispers, Incomplete Clues, Killer, Pathway, Region Sum Lines
Race Around The Grand Prix Sudoku!
Race Around The Grand Prix Sudoku!
 00:32:19 33 min
4347 Careful With That Hook, Emmett! 2023-03-08 Simon Christounet Arrow, Diagonal, Double Arrow, Killer, Quadruple, Region Sum Lines, Renban, S-Cells, Thermo, Zeroes
Back To The Sudoku Future!
Back To The Sudoku Future!
 01:10:27 71 min
4299 Turquoise (9x9) 2023-02-23 Simon bellsita Kropki, Region Sum Lines
The Best Sudoku Gag We've Heard?!
The Best Sudoku Gag We've Heard?!
 00:45:47 46 min
4236 Qi Manifest 2023-02-09 Simon Xendari Kropki, Region Sum Lines, Yin-Yang
"I Wish I Could Do Puzzles Like This Everyday"
"I Wish I Could Do Puzzles Like This Everyday"
 01:02:57 63 min
4205 The Blue Square 2023-02-02 Simon Adem Jaziri Chaos Construction, German Whispers, Region Sum Lines
The 7x7 "Blue" Square
The 7x7 "Blue" Square
 01:17:19 78 min
4198 Chaotic Equality 2023-01-31 Simon Nick Schneider Chaos Construction, Miscellaneous, Region Sum Lines
One Of The Cleverest Puzzles EVER
One Of The Cleverest Puzzles EVER
 01:46:13 107 min
4161 Two Face 2023-01-22 Simon Mr.Menace O/E, Parity Lines, Region Sum Lines
The Puzzle Of Harvey "Two Face" Dent
The Puzzle Of Harvey "Two Face" Dent
 00:45:36 46 min
4083 A Mid Sum-mer's Christmas 2023-01-01 Simon Charlie Pugh Ambiguous Clues, Anti-King, Arrow, Region Sum Lines, Sum Pairs
Secret Santa: Sudoku Style!
Secret Santa: Sudoku Style!
 00:53:40 54 min
4053 Rudolph? 2022-12-25 Simon ThePedallingPianist Kropki, Quintuplers, Region Sum Lines
Rudolph - Is That REALLY You?!
Rudolph - Is That REALLY You?!
 00:58:23 59 min
4012 Balanced Chaos 2022-12-14 Simon fritzdis Chaos Construction, Region Sum Lines
One Of The Most Astonishing Sudokus Ever
One Of The Most Astonishing Sudokus Ever
 01:37:55 98 min
3998 Renewal 2022-12-11 Simon Xendari Diagonal, Region Sum Lines, XV
Drunk Sudoku Expert Attempts A Puzzle
Drunk Sudoku Expert Attempts A Puzzle
 00:37:48 38 min
3978 Ripple 2022-12-06 Simon Mormagli Kropki, Region Sum Lines
A Ripple In The Sudoku-Time Continuum
A Ripple In The Sudoku-Time Continuum
 01:11:50 72 min
3855 The Raven 2022-11-06 Simon Aron Lidé Cipher, Region Sum Lines, X-Sums
The Raven
The Raven
 00:43:32 44 min
3832 The Thing 2022-10-31 Simon Math Pesto German Whispers, Negators, Pathway, Quadruple, Region Sum Lines
The Thing: A Halloween Sudoku Special
The Thing: A Halloween Sudoku Special
 01:16:23 77 min
3809 Nightfall 2022-10-25 Simon Playmaker6174 Chinese Whispers, German Whispers, Region Sum Lines
The Marriage Proposal
The Marriage Proposal
 00:56:17 57 min
3789 Messier 43 2022-10-20 Simon Memeristor Region Sum Lines, Spiral Galaxies
The Messier Galaxies
The Messier Galaxies
 01:13:52 74 min
3738 Reachin’ Some Region Sums 2022-10-08 Simon Twototenth Doublers, Region Sum Lines
The Best New Rules In Sudoku
The Best New Rules In Sudoku
 00:49:52 50 min
3711 Broken Pencil 2022-10-01 Simon the_cogito Negators, Region Sum Lines
A Sudoku Can't Have Negative Numbers... Can It?!
A Sudoku Can't Have Negative Numbers... Can It?!
 00:54:22 55 min
3708 Duplexity 2022-09-30 Simon James Kopp Region Sum Lines, Renban
Duplexity
Duplexity
 00:43:28 44 min
3552 Siphon 2022-08-23 Simon Tallcat Region Sum Lines
The Most Delicate Balancing Act
The Most Delicate Balancing Act
 00:47:22 48 min
3523 Code 9-12 2022-08-15 Simon Sumanta Mukherjee Clone, Killer, Kropki, Little Killer, Region Sum Lines, Renban
One Of THE Greatest (And Most Insane) Sudokus Ever Made
One Of THE Greatest (And Most Insane) Sudokus Ever Made
 00:39:50 40 min
3500 Wildberry Poptart 2022-08-09 Simon Wesley Murphy Region Sum Lines, Renban
That Magnificent Red 5.... (Standing By.)
That Magnificent Red 5.... (Standing By.)
 00:55:36 56 min
3315 Raw Spaghetti 2022-06-28 Simon Aron Lidé Region Sum Lines
The Italian Spaghetti Riddle
The Italian Spaghetti Riddle
 00:42:48 43 min
3269 Jörmungandr 2022-06-16 Simon Jay Dyer Deconstruction, Region Sum Lines
A Sudoku Whose ONLY Clue Is A Single Line???
A Sudoku Whose ONLY Clue Is A Single Line???
 01:32:43 93 min
3263 Blackadder 2022-06-14 Simon Akash Jain Region Sum Lines, Snake
Blackadder: The Sudoku
Blackadder: The Sudoku
 01:27:37 88 min
3216 Caduceus 2022-06-05 Simon Peter Veenis German Whispers, Region Sum Lines, Snake
The Caduceus Entanglement
The Caduceus Entanglement
 01:06:47 67 min
3129 Railcars 2022-05-19 Simon AnalyticalNinja Region Sum Lines, Renban
Sudoku Solving In A Storm
Sudoku Solving In A Storm
 00:41:07 42 min
3121 Battle With the Archers 31: When Allies Collide 2022-05-17 Simon Playmaker6174 Arrow, Region Sum Lines
The Sudoku Playmaker
The Sudoku Playmaker
 00:41:03 42 min
3113 Killer - Region Sum - Cave 2022-05-15 Simon Abed Hawila Cave, Region Sum Lines
The Cave Manipulation
The Cave Manipulation
 01:11:47 72 min
3089 Quasimodo's Ears 2022-05-09 Simon Memeristor German Whispers, Region Sum Lines
Quasimodo's Ears
Quasimodo's Ears
 00:41:28 42 min
3016 The River 2022-04-22 Simon Jakhob, wooferzfg Chaos Construction, Region Sum Lines
The River: A Sudoku Masterpiece
The River: A Sudoku Masterpiece
 01:24:49 85 min
2968 Whispered Somethings 2022-04-09 Simon Riffclown German Whispers, Region Sum Lines
This Sudoku Was Made By A Clown!
This Sudoku Was Made By A Clown!
 00:44:35 45 min
2930 The Butterfly Effect 2022-03-31 Simon Abed Hawila, Mr.Menace Region Sum Lines
The Lennon and McCartney Of Sudoku
The Lennon and McCartney Of Sudoku
 00:46:36 47 min
2894 Equals X 2022-03-22 Simon SSGranor Diagonal, Region Sum Lines, Renban
For My Friend Matthew: Ave Atque Vale
For My Friend Matthew: Ave Atque Vale
 00:28:41 29 min
2804 Frak 2022-03-01 Simon zetamath Chaos Construction, Region Sum Lines
Mission Impossible: Sudoku Edition
Mission Impossible: Sudoku Edition
 01:43:54 104 min
2778 Build Your Own Region Sums 2022-02-21 Simon Jay Dyer Ambiguous Clues, Region Sum Lines
The Cleverest Dot-To-Dot Puzzle Ever
The Cleverest Dot-To-Dot Puzzle Ever
 01:04:51 65 min
2739 Region Sum Lines Sudoku 2022-02-08 Simon Qodec Region Sum Lines
Your Chance To Finish A Puzzle By A Grandmaster
Your Chance To Finish A Puzzle By A Grandmaster
 00:41:59 42 min
2716 Campfire 2022-01-30 Simon Nahileon Kropki, Region Sum Lines
The Sudoku I Wish I'd Made
The Sudoku I Wish I'd Made
 00:46:57 47 min
2613 Five Cells 2021-12-29 Simon David Clamage Region Sum Lines
So You Thought You Knew The Rules Of Sudoku?
So You Thought You Knew The Rules Of Sudoku?
 00:35:31 36 min

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