🔢 Sudoku Puzzles (Minus GAS ⛽️)

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

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

518 rows where Constraints contains "Killer" and Solver contains "Mark" sorted by Id descending

Solver 2

Setter 339

Constraints 144

Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
7869 Halfway There 2025-11-25 Mark James Sinclair Arrow, Extra Regions, Halvers, Killer, Thermo, XV
Whoa-oh - We're Halfway There
Whoa-oh - We're Halfway There
 00:30:39 31 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
7838 Some Balancing Product 2025-11-17 Mark MantaRay Killer, Multiplication, Unique Sums, Yin-Yang
MantaRay and the Joy of Maths
MantaRay and the Joy of Maths
 01:02:02 63 min
7824 Around Negative Ten 2025-11-13 Mark Ryan W. Anti-XV, Killer
The Negative Side of Ten
The Negative Side of Ten
 00:39:20 40 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
7818 Dizzy Dancing 2025-11-11 Mark Jacob Kadar Ambiguous Clues, Anti-King, Diagonal, Doublers, Halvers, Killer, O/E
Unnecessary Mental Dizziness!
Unnecessary Mental Dizziness!
 00:27:27 28 min
7810 Zombie Drome 2025-11-09 Mark R. Mullinix Extra Regions, Killer, Kropki, Modifier Cells, Palindrome, XV
Zombie Alert
Zombie Alert
 00:42:08 43 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
7799 Aargh! 2025-11-06 Mark Jaxar Killer, O/E, Ratio, Region Sum Lines, Renban, Sequence, Thermo, XV
The Pirate Cat Comes to Play
The Pirate Cat Comes to Play
 00:33:11 34 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
7769 Visible Inclusions 2025-10-28 Mark m1n3 Dutch Whispers, Killer, O/E, Ratio, Region Sum Lines, Thermo
A Tangible Benefit
A Tangible Benefit
 00:20:22 21 min
7765 Candy Wrapper 2025-10-27 Mark David Workman Diagonal, Killer, Kropki, Palindrome, Renban
Candy for the Brain
Candy for the Brain
 00:38:02 39 min
7759 Sudoku Attempt #2 2025-10-25 Mark Sarah T Killer, Kropki, Sandwich, XV
Newbie Sudoku
Newbie Sudoku
 00:18:09 19 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
7742 Surprising Stars 2025-10-20 Mark Ryan Adams Anti-XV, Copycat, Fog, Killer, XV
A Surprise Twist in the Tail
A Surprise Twist in the Tail
 00:31:25 32 min
7718 Factoring in the Difference 2025-10-13 Mark Merdock Consecutive, Diagonal, Killer, Region Sum Lines, Unknown Values
Solving Equations to Solve Sudoku
Solving Equations to Solve Sudoku
 00:42:13 43 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
7695 Even Bishops 2025-10-06 Mark Morphy Anti-Queen, Killer, O/E, Palindrome
Even the Bishop Loves Sudoku!
Even the Bishop Loves Sudoku!
 00:40:00 40 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
7673 The 23 Enigma 2025-09-30 Mark sujoyku Killer
The Enigma of 23 gets Solved
The Enigma of 23 gets Solved
 00:42:08 43 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
7666 v38 2025-09-28 Mark Riffclown Killer, XV
A Wonderful Exercise in Killer Sudoku
A Wonderful Exercise in Killer Sudoku
 00:32:48 33 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
7656 Queens Gambit 2025-09-25 Mark Morphy Chess, Killer, O/E
A New Sudoku Chess Variant
A New Sudoku Chess Variant
 00:24:18 25 min
7636 Squishdomefel 2025-09-21 Mark Peter the Dog German Whispers, Killer, O/E, Ratio, Renban, Squishdoku
My Brain gets Squished
My Brain gets Squished
 01:13:05 74 min
7630 Raining Ten Clues 2025-09-19 Mark Patrick Junke Anti-XV, Killer, XV
Hallelujah - It's Raining Ten!
Hallelujah - It's Raining Ten!
 00:46:05 47 min
7622 15 Cages and Thermometers 2025-09-17 Mark Malletmaster Killer, Thermo
Thermometers in Cages!
Thermometers in Cages!
 00:23:51 24 min
7615 Simon's Neighbourhood 2025-09-15 Mark Aeon Digit Restriction, Dutch Whispers, German Whispers, Killer, Kropki, Parity Lines
Entering the World of Simon
Entering the World of Simon
 00:40:23 41 min
7599 Yin Yang Dominoes 2025-09-10 Mark PuzzleTank Killer, Ratio, Yin-Yang
How Approachable can such a Puzzle be?
How Approachable can such a Puzzle be?
 00:24:58 25 min
7580 Ramify 2025-09-05 Mark dumediat Killer, Sandwich
The Constructor who never Disappoints
The Constructor who never Disappoints
 00:34:38 35 min
7561 Tango 2025-08-30 Mark Bartok_the_Magnificent 6x6, Binairo, Killer, Kropki, Negators
A Daily Diet of Three Puzzles!
A Daily Diet of Three Puzzles!
 00:56:37 57 min
7530 Mad Dogs and English Names 2025-08-21 Mark David Rutten Anti-Ratio, Killer, Miscellaneous, Ratio
You don't have to be Mad to do Sudoku ...
You don't have to be Mad to do Sudoku ...
 00:18:11 19 min
7517 Ridden Hopes? 2025-08-17 Mark Chloé Diagonal, German Whispers, Killer, Ratio
Riding to Destruction ...
Riding to Destruction ...
 01:07:23 68 min
7484 The Buried Clue Walls 2025-08-08 Mark Patrick Junke Consecutive, Killer, Polyominoes, Region Building, XV
Find the Walls - Solve the Sudoku
Find the Walls - Solve the Sudoku
 00:42:13 43 min
7474 Sir Squared and Paired 2025-08-05 Mark PhysicistFromFunen Anti-Knight, Exponents, Incomplete Clues, Killer
Get your sudoku Squared Away
Get your sudoku Squared Away
 00:40:02 41 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
7468 Crackers 2025-08-03 Mark Freegerator Killer, Kropki, Region Sum Lines
This Sudoku is Crackers!
This Sudoku is Crackers!
 00:31:16 32 min
7415 A Dot of Killer Heat 2025-07-19 Mark Chip Sounder 8x8, Killer, Kropki, Thermo
The Heat is On, but not too hard!
The Heat is On, but not too hard!
 00:24:45 25 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
7399 Killer Cages Dead End 2025-07-14 Mark Patrick Junke Consecutive, Killer, Region Building
Don't Get Stuck in a Sudoku Dead End!
Don't Get Stuck in a Sudoku Dead End!
 00:30:39 31 min
7395 Vampire und ihre Opfer 2025-07-13 Mark Blobz Extra Regions, German Whispers, Killer, Modifier Cells
The Vampire Returns - Beware!
The Vampire Returns - Beware!
 00:30:04 31 min
7369 Flux Capacitor 2025-07-05 Mark Scott Strosahl Between Lines, Killer
Replace the Flux Capacitor!
Replace the Flux Capacitor!
 00:29:46 30 min
7362 The Flux Capacitor 2025-07-03 Mark John Ciolfi Anti-Knight, Killer, Thermo
Forward to the Past with Sudoku!
Forward to the Past with Sudoku!
 00:38:19 39 min
7356 My First 9x9 2025-07-01 Mark Chip Sounder Arrow, Clone, Killer, Little Killer, Ratio, Thermo
Not Exactly a Sudoku Debut
Not Exactly a Sudoku Debut
 00:37:06 38 min
7329 Killer Kropki Sequel 2025-06-23 Mark Ryx Anti-Kropki, Incomplete Clues, Inequality, Killer, Kropki
The Puzzle that Toys with our Sudoku 'Expert' and Spits him out
The Puzzle that Toys with our Sudoku 'Expert' and Spits him out
 01:54:34 115 min
7296 Friday the 13th (1980-2025) 2025-06-13 Mark Jodawo Killer, Sandwich
Friday 13th - Not Always Terrifying!
Friday 13th - Not Always Terrifying!
 00:23:10 24 min
7280 Treasury Island 2025-06-08 Mark SUDOOOOOKUfan87 Ambiguous Clues, Killer, Nurikabe, XV
Can you Find Treasury Island?
Can you Find Treasury Island?
 00:45:53 46 min
7261 Balancing Act 2025-06-02 Mark LJC Arrow, Consecutive, Killer
A Tricky Balancing Act
A Tricky Balancing Act
 00:53:45 54 min
7258 Slightly Intoxicated 2025-06-01 Mark Eric Bader Incomplete Clues, Killer, Modifier Cells
Intoxicated Sudoku!
Intoxicated Sudoku!
 00:28:53 29 min
7163 Birthday Cages & Whispers 2025-05-06 Mark Ben Dorcy, Harry Dorcy German Whispers, Killer
The Best Birthday Present ... Ever?
The Best Birthday Present ... Ever?
 00:34:17 35 min
7146 Oil, Water, Kropki 2025-05-01 Mark Blobz Aquarium, Killer, O/E, Ratio
A Gorgeous Introduction to Oil & Water
A Gorgeous Introduction to Oil & Water
 00:25:34 26 min
7130 Low Five 2025-04-26 Mark tzvibess Inequality, Killer, Modifier Cells, Sequence
A Very Low Value Sudoku Puzzle!
A Very Low Value Sudoku Puzzle!
 00:34:41 35 min
7127 Whizzpers 2025-04-25 Mark aprice194 German Whispers, Killer
Sleepy Time German Whizzpers
Sleepy Time German Whizzpers
 00:36:56 37 min
7120 Not as Easy as 123 2025-04-23 Mark Eric Rathbun Anti-King, Arrow, Diagonal, Killer, Little Killer
18 Minutes of Being a Prize Prune
18 Minutes of Being a Prize Prune
 01:03:23 64 min
7089 One of the Two 2025-04-18 Mark oskode Ambiguous Clues, Arrow, Between Lines, Diagonal, Double Arrow, German Whispers, Killer, Look-and-Say, Modular Lines, Palindrome, Region Sum Lines, Thermo
The Face of a Confused Person
The Face of a Confused Person
 01:07:05 68 min
7069 Tension 2025-04-12 Mark Maya Consecutive, Killer, N-Lines, Quattroquadri
Sudoku Solves Tension!
Sudoku Solves Tension!
 00:41:54 42 min
7066 Near Symmetry 2025-04-11 Mark [Anonymous] Killer, Quadruple, Ratio
Another Anonymous Sudoku Star
Another Anonymous Sudoku Star
 00:33:30 34 min
7058 Todaily 2025-04-09 Mark Riffclown Killer
A Great Day to be a Clown
A Great Day to be a Clown
 00:38:03 39 min
7055 Fifteens Coming Out Yo' Ears 2025-04-08 Mark [Anonymous] Killer, Quadruple
Mystery Setters Create Work of Art
Mystery Setters Create Work of Art
 00:36:02 37 min
7043 Under the Radar 2025-04-04 Mark guru Count, Fog, German Whispers, Killer, Kropki, Renban, Sums
Under the Radar, Hidden by Fog
Under the Radar, Hidden by Fog
 00:58:20 59 min
7033 Shikaku-doku 2025-04-01 Mark James Sinclair Diagonal, Killer, Shikaku
Shikaku makes Such a Great Puzzle
Shikaku makes Such a Great Puzzle
 00:33:57 34 min
7010 Cages up the Magoo 2025-03-25 Mark FatPhil Anti-Kropki, Equal Sums, Killer, Kropki, Non-Repeat
Is that a Face in my Grid?
Is that a Face in my Grid?
 00:53:26 54 min
7001 Sigma or Pi 2025-03-22 Mark Sudokun Ambiguous Clues, Killer, Multiplication
Does Pi Have this Mathematical Meaning?
Does Pi Have this Mathematical Meaning?
 00:37:25 38 min
6988 Archery Contest: XV 2025-03-18 Mark I Love Sleeping Killer, Sequence, XV
Hitting the Sudoku Bullseye!
Hitting the Sudoku Bullseye!
 00:46:30 47 min
6985 Killer Dots of the Knight 2025-03-17 Mark Chip Sounder 6x6, Anti-Knight, Killer, Kropki, Little Killer
It's Small, but Perfectly Formed
It's Small, but Perfectly Formed
 00:22:23 23 min
6976 Gears 2025-03-14 Mark ThePedallingPianist Killer
One of the most Elegant Killer Sudokus ... Ever
One of the most Elegant Killer Sudokus ... Ever
 00:23:05 24 min
6963 Thin Blue Lines 2025-03-10 Mark Tavaritz Extra Regions, Killer
Lines All Over My Puzzle!
Lines All Over My Puzzle!
 00:44:22 45 min
6943 illuminati 2025-03-04 Mark Sumanta Mukherjee Killer, Kropki, Magic Square, Non-Repeat, Renban
Have the Illuminati Set a Puzzle?
Have the Illuminati Set a Puzzle?
 00:29:26 30 min
6893 CRICKING THE CR#PTIC 2025-02-17 Mark pb45 Killer, Little Killer, Magic Square, XV
Some Approachable Magic
Some Approachable Magic
 00:19:11 20 min
6889 862 Hz 2025-02-16 Mark Kennet's Dad Arrow, Consecutive, Killer, Palindrome
What IS the Frequency?
What IS the Frequency?
 00:30:50 31 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
6846 3 2025-02-03 Mark eevee Binairo, Killer, Primes
Putting Three in the Spotlight
Putting Three in the Spotlight
 00:46:30 47 min
6827 Fowey River 59 2025-01-28 Mark cornishjohn Killer, Little Killer, Multi-Digit Arrow, Thermo
Righting an Ancient Wrong
Righting an Ancient Wrong
 00:31:28 32 min
6811 Foggy Index Strips 2025-01-23 Mark Blobz 159, Fog, Killer
One of my Favourite Constructors - No Apology Required!
One of my Favourite Constructors - No Apology Required!
 00:32:52 33 min
6800 Oysters 2025-01-20 Mark Blobz German Whispers, Killer, Renban
A Rare Delicacy Indeed
A Rare Delicacy Indeed
 00:20:39 21 min
6791 Identical Sum Killer Cages 2025-01-17 Mark Justalilguy Equal Sums, Killer
Two Killers on the Loose
Two Killers on the Loose
 00:26:22 27 min
6758 Sprinkles Ice Cream 2025-01-07 Mark Frosty German Whispers, Killer, Ratio, Renban, Same Difference Lines, XV
A Deliciously Sweet Sudoku Treat
A Deliciously Sweet Sudoku Treat
 00:23:28 24 min
6749 German Beetles 2025-01-04 Mark Katie Splendor Consecutive, German Whispers, Killer, Palindrome, Thermo, XV
Really Approachable ... Beetles?
Really Approachable ... Beetles?
 00:10:33 11 min
6746 Two to Tango 2025-01-03 Mark Scott Strosahl Binairo, Killer, O/E
It sometimes takes Two (Half-Hours) to Tango
It sometimes takes Two (Half-Hours) to Tango
 01:01:08 62 min
6742 Warp Speed 2025-01-02 Mark The Bard Anti-Knight, Extra Regions, German Whispers, Killer, Palindrome, Quadruple, Thermo
Slowly Approaching Warp Speed ...
Slowly Approaching Warp Speed ...
 00:51:53 52 min
6739 Galactic Census 2 2025-01-01 Mark Blobz Killer, Min/Max, Renban, Spiral Galaxies
Only one Galaxy in view? What?
Only one Galaxy in view? What?
 00:38:53 39 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
6733 Drunken Fish 2024-12-30 Mark Russian Singer Anti-King, Fog, German Whispers, Killer, O/E, Ratio, Thermo
Like Shooting Fish in the Fog!
Like Shooting Fish in the Fog!
 00:25:28 26 min
6724 Nos482 2024-12-27 Mark starwarigami Extra Regions, Killer, Modifier Cells
The maths is easy - but the Vampires make this Hard!
The maths is easy - but the Vampires make this Hard!
 01:01:11 62 min
6708 The Polar(ity) Express 2024-12-22 Mark Jaxar Dutch Whispers, German Whispers, Killer, O/E, Region Sum Lines, Renban, Thermo, XV
Is That a Tree in the Corner?
Is That a Tree in the Corner?
 00:27:58 28 min
6690 Major Malfunction 2024-12-17 Mark Kjaji Killer, Liar, Thermo
Avoid any Major Malfunctions!
Avoid any Major Malfunctions!
 00:33:10 34 min
6635 Inception 2024-12-01 Mark Sumanta Mukherjee Between Lines, Killer, O/E, Thermo
Ringing in a New Idea
Ringing in a New Idea
 00:23:32 24 min
6629 Inverted Killer 2024-11-29 Mark NurglesGift Killer, Negators
Never be Negative Again!
Never be Negative Again!
 00:35:37 36 min
6625 Scrambled 2024-11-28 Mark Bobo Arrow, Incomplete Clues, Killer, Non-Repeat
These Clues have been Scrambled!
These Clues have been Scrambled!
 00:41:53 42 min
6618 They Check In, but They Don’t Check Out 2024-11-26 Mark Scott Strosahl Clone, Killer, Numbered Rooms
Beware of the Clones!
Beware of the Clones!
 01:00:13 61 min
6549 Hot Potato 2024-11-06 Mark sujoyku Adjacency, Killer
Hot Potato Sudoku: The Puzzle that gets Passed on quickly!
Hot Potato Sudoku: The Puzzle that gets Passed on quickly!
 00:14:49 15 min
6543 Nayru’s Pearl 2024-11-04 Mark Wei-Hwa Huang Killer
Speedrun on a Sudoku Championship
Speedrun on a Sudoku Championship
 00:46:22 47 min
6531 Complimentary Interconnected Forces 2024-11-01 Mark David Workman Killer, O/E, Thermo, Yin-Yang
Who's Laughing Now?
Who's Laughing Now?
 00:40:49 41 min
6518 Tee Time 2024-10-28 Mark Brinel Consecutive, German Whispers, Killer, Region Sum Lines
All Quiet on the Tee!
All Quiet on the Tee!
 00:21:13 22 min
6515 German Indeuxers 2024-10-27 Mark Donatello_86 Arrow, Consecutive, German Whispers, Killer, XV
Where are these Creepy Crawlies from?
Where are these Creepy Crawlies from?
 00:41:40 42 min
6512 Crimson Cut in the Green 2024-10-26 Mark NB Arrow, Fog, German Whispers, Inequality, Killer, Kropki, Mystery, Same Difference Lines, XV
When the Crimson Cuts through the Green ...
When the Crimson Cuts through the Green ...
 00:40:29 41 min
6509 Hex-Proof 2024-10-25 Mark Qoala 1-15 Digits, Anti-Kropki, Killer, Kropki, Mean Mini
The Cutest Puzzle - if you speak this language!
The Cutest Puzzle - if you speak this language!
 00:56:09 57 min

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