🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

100 rows where Constraints contains "Incomplete Clues" sorted by Id descending

Solver 2

Setter 71

Constraints 70

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6491 Nexus 2024-10-20 Mark Ren the Mushroom Incomplete Clues, Taxicab
How can a Mushroom Create a Puzzle?
How can a Mushroom Create a Puzzle?
 00:33:11 34 min
6433 Nobody's Perfect 2024-10-03 Mark Lithium-Ion Factors, Incomplete Clues, Killer, Non-Consecutive
The Perfect Sudoku?
The Perfect Sudoku?
 00:36:47 37 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
6410 Happy Anniversary Mum & Dad! 2024-09-26 Mark ThePedallingPianist 8x8, Anti-Knight, Consecutive, Digit Restriction, Incomplete Clues, Killer, Modifier Cells
A Wild Sudoku Celebration
A Wild Sudoku Celebration
 00:43:39 44 min
6312 Ghost Cages 2024-08-27 Simon Michael Lefkowitz Incomplete Clues, Killer
The Ghost Cages
The Ghost Cages
 01:08:23 69 min
6293 Trace Amounts 2024-08-21 Simon Michael Lefkowitz Equal Sums, Incomplete Clues, Killer
The EASY Sudoku With Just 2 Given Digits
The EASY Sudoku With Just 2 Given Digits
 00:18:19 19 min
6284 Aquanuradoku 2024-08-18 Simon Mennoo_ Consecutive, Diagonal, Incomplete Clues, O/E, Renban, Thermo
The Fairy Tale Sudoku
The Fairy Tale Sudoku
 01:14:37 75 min
6266 Would You Like That Toasted? 2024-08-12 Mark Justin Vitanza Incomplete Clues, Sandwich, Thermo
How do you like your Sudoku?
How do you like your Sudoku?
 00:45:53 46 min
6244 Alarm Clock 2024-08-05 Mark Jobo Consecutive, Disjoint Groups, Incomplete Clues, Parity Lines, Thermo, XV
A Very Late Alarm Call
A Very Late Alarm Call
 00:37:25 38 min
6184 Luck 2024-07-17 Mark Chris Napolitano Arrow, Incomplete Clues, Killer
This Really Doesn't Require Luck
This Really Doesn't Require Luck
 00:20:35 21 min
6129 Mislabeled Killers 2024-06-30 Simon CaptZebraCakes Incomplete Clues, Killer, Unique Sums
An Extraordinary New Sudoku Rule
An Extraordinary New Sudoku Rule
 00:56:11 57 min
6118 Unknown Little Killers 2024-06-27 Simon GBPack 6x6, Incomplete Clues, Irregular, Little Killer
An "Easy" But Wonderful Sudoku
An "Easy" But Wonderful Sudoku
 00:18:35 19 min
6037 Killers With a Twist 2024-06-02 Simon siron2133 Equal Sums, Incomplete Clues, Killer
A Sudoku With Only 14 Given Tetris Pieces?!
A Sudoku With Only 14 Given Tetris Pieces?!
 01:08:24 69 min
5935 Disjunction Function 2024-05-02 Simon Jay Dyer Incomplete Clues, Killer, Miscellaneous
Jay Dyer Is A Genius. There, I've Said It.
Jay Dyer Is A Genius. There, I've Said It.
 00:58:24 59 min
5920 Miracle - Once Again 2024-04-27 Simon Sumanta Mukherjee Chess, Counting Circles, Incomplete Clues
Is This A Genuine Miracle?
Is This A Genuine Miracle?
 00:38:42 39 min
5905 Inner Harmony 2024-04-22 Mark Allagem Incomplete Clues, Kropki, Thermo
Restore your Inner Harmony with Sudoku
Restore your Inner Harmony with Sudoku
 00:34:40 35 min
5871 Close Enough 2024-04-12 Simon IcyFruit Incomplete Clues, Killer
Engineers Will Love This Sudoku
Engineers Will Love This Sudoku
 01:06:37 67 min
5853 Caged by a Secret Killer 2024-04-06 Mark PhoenixAki Consecutive, Diagonal, German Whispers, Incomplete Clues, Inequality, Killer
Caging the Secret Killer
Caging the Secret Killer
 00:22:55 23 min
5800 Maximum Security 2024-03-21 Mark Suspicious Door Extreme Lines, Incomplete Clues, Killer
This Puzzle is Very Secure from Attack by Our 'Expert'
This Puzzle is Very Secure from Attack by Our 'Expert'
 00:48:44 49 min
5781 P = NP 2024-03-15 Simon damasosos92 Ambiguous Clues, Incomplete Clues, Renban, Thermo
The Sudoku Proof That P=NP
The Sudoku Proof That P=NP
 00:52:41 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
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
5684 Teenage Love 2024-02-14 Mark Blobz Arrow, Incomplete Clues, Killer, Neighbour Sums
The Sudoku Valentine's Day Special
The Sudoku Valentine's Day Special
 00:28:24 29 min
5644 45-45-90 2024-02-02 Simon arctan Arrow, Counting Circles, Incomplete Clues, Sums
This is a PERFECT sudoku puzzle.
This is a PERFECT sudoku puzzle.
 00:56:52 57 min
5641 The Crustler Building 2024-02-01 Mark Scojo Arrow, Incomplete Clues, Multitask Clues, Sandwich, Skyscraper, Thermo
Crushing the Crusts in Sudoku
Crushing the Crusts in Sudoku
 00:28:59 29 min
5633 Setter's Day Off 2024-01-30 Simon Michael Lefkowitz Ambiguous Clues, Arrow, Chess, German Whispers, Incomplete Clues, Pencilmarks, Thermo, Zipper Lines
I created this sudoku puzzle. Why did this other guy sign it?
I created this sudoku puzzle. Why did this other guy sign it?
 01:24:11 85 min
5622 Inner Circles 2024-01-26 Mark Michael Lefkowitz Fog, Incomplete Clues, Kropki, XV
Some Remarkable Inner Circles
Some Remarkable Inner Circles
 00:41:55 42 min
5621 Hypertension 2024-01-26 Simon Michael Lefkowitz Incomplete Clues, Killer, Little Killer
How To Deal With Hypertension - Sudoku Style
How To Deal With Hypertension - Sudoku Style
 00:22:57 23 min
5597 Broken Secrets 2024-01-20 Simon TotallyNormalCat Incomplete Clues, Killer, O/E, Thermo
This Cat Is NOT "Totally Normal"!!
This Cat Is NOT "Totally Normal"!!
 01:37:57 98 min
5576 2x Cages for the Price of 1 2024-01-13 Mark NurglesGift Incomplete Clues, Killer, Ratio, Thermo, XV
The Gift of Elegant Variant Sudoku
The Gift of Elegant Variant Sudoku
 00:24:13 25 min
5575 Thriller 2024-01-13 Simon GoodCity Incomplete Clues, Killer
Every Sudoku Cage Sums To X3 or 3X or 33!!
Every Sudoku Cage Sums To X3 or 3X or 33!!
 00:44:55 45 min
5533 Circled Killers 2023-12-31 Simon SparkNights Counting Circles, Incomplete Clues, Killer, Thermo
2024 Arrives With A Sudoku Miracle
2024 Arrives With A Sudoku Miracle
 01:54:54 115 min
5452 Clone Squares 2023-12-07 Mark Scojo Clone, Incomplete Clues, Irregular
A Genuinely Easy Sudoku
A Genuinely Easy Sudoku
 00:15:40 16 min
5390 BYO Arrows 2023-11-20 Simon Celery Arrow, Counting Circles, Incomplete Clues
My Arrow Sudoku Has Lost Its Arrows!
My Arrow Sudoku Has Lost Its Arrows!
 01:27:55 88 min
5385 Threes in the Corners 2023-11-18 Mark James Kopp Anti-Knight, Incomplete Clues, Thermo
What's That in the Corner?
What's That in the Corner?
 00:32:01 33 min
5365 The Fourth Killer 2023-11-14 Simon Marty Sears Consecutive, Counting Circles, Fog, Incomplete Clues, Killer, Thermo
The Fourth Killer
The Fourth Killer
 00:44:30 45 min
5354 Crux 2023-11-12 Simon Jay Dyer Count, Incomplete Clues, Killer
The First Hardest Sudoku!
The First Hardest Sudoku!
 02:42:10 163 min
5301 The Graveyard of Schrödinger 2023-10-30 Simon fjam Incomplete Clues, Killer, Pathway, S-Cells
The Graveyard Of Schrödinger
The Graveyard Of Schrödinger
 01:36:10 97 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
5277 Deep Space 9x9 2023-10-24 Mark Haley Prochilo Incomplete Clues, O/E, Renban, Thermo
Sudoku goes into Deep Space
Sudoku goes into Deep Space
 00:24:45 25 min
5232 Beautiful Day 2023-10-13 Simon SandraNala Arrow, Fog, Incomplete Clues, Kropki, Thermo
A Sudoku For Your Mental Health (feat. Ren) : RULES CORRECTED
A Sudoku For Your Mental Health (feat. Ren) : RULES CORRECTED
 00:43:13 44 min
5208 Jello 2023-10-07 Mark Community Creation, zetamath Incomplete Clues, Sums, Sweeper
Do NOT Fill in All of this Sudoku Grid!
Do NOT Fill in All of this Sudoku Grid!
 00:56:38 57 min
5174 Impossible? 2023-09-30 Mark damasosos92 0-8 Digits, 6x6, Equal Sums, Full Rank, Incomplete Clues, Killer, Multitask Clues, X-Sums
The Impossible Sudoku Project
The Impossible Sudoku Project
 00:33:24 34 min
5173 An Approachable Miracle Sudoku 2023-09-30 Simon Sumanta Mukherjee Anti-Queen, Incomplete Clues, Skyscraper, Thermo
The "Approachable" Miracle Sudoku
The "Approachable" Miracle Sudoku
 00:26:50 27 min
5022 Building Between 2023-08-23 Simon Paletron Between Lines, Incomplete Clues, Inequality, Sweeper
"Absolutely Blew Me Away"
"Absolutely Blew Me Away"
 01:31:00 91 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
4803 Snout’s Wall 2023-06-29 Mark Coyote Incomplete Clues, Killer
Presumably this Wall would stop a Roadrunner
Presumably this Wall would stop a Roadrunner
 00:31:29 32 min
4760 DIY Arrows 2023-06-19 Simon sophmayrob Ambiguous Clues, Anti-Knight, Arrow, Incomplete Clues, Kropki
One Of The Best Debuts Ever
One Of The Best Debuts Ever
 01:32:57 93 min
4733 Pac-Man Sudoku 2023-06-13 Simon Math Pesto Incomplete Clues, Killer, Kropki, Miscellaneous, Pathway, Shading
Pac-Man: The Sudoku
Pac-Man: The Sudoku
 00:53:27 54 min
4721 Invisible Thermometers 2023-06-09 Simon Nahileon 8x8, Incomplete Clues, Irregular, O/E, Thermo
Invisible Thermometers: A Game-Changing Sudoku
Invisible Thermometers: A Game-Changing Sudoku
 01:52:36 113 min
4711 Train of Thought 2023-06-07 Mark SimplePurpleFrog Arrow, Incomplete Clues
This is Neither Simple, nor Purple ... nor a Frog
This is Neither Simple, nor Purple ... nor a Frog
 01:01:19 62 min
4710 Highway to the Danger Zone 2023-06-07 Simon Jay Dyer Count, Country Road, Incomplete Clues, Killer
A Sudoku In The Danger Zone
A Sudoku In The Danger Zone
 02:09:45 130 min
4628 Build Your Own Between Lines 2023-05-17 Simon Nick Schneider Between Lines, Incomplete Clues
The Tardis Sudoku
The Tardis Sudoku
 00:39:33 40 min
4615 Revolutionary 2023-05-14 Simon Malcolm Coleman Arrow, Incomplete Clues, Killer
The Sudoku Revolution Is HERE
The Sudoku Revolution Is HERE
 00:48:28 49 min
4490 Hopscotch (Remix) 2023-04-13 Simon Nordy German Whispers, Incomplete Clues, Sums
A Whisper Of The Divine
A Whisper Of The Divine
 00:52:56 53 min
4464 Ninja Palindromes 2023-04-06 Mark Testarossa Incomplete Clues, Palindrome, Sandwich
First Find Your Palindromes ...
First Find Your Palindromes ...
 00:44:02 45 min
4450 Spiral Fillodoku 2023-04-03 Simon AnalyticalNinja Fillomino, Incomplete Clues, Killer, Spiral Galaxies
Three Puzzles In One Grid!
Three Puzzles In One Grid!
 01:40:04 101 min
4441 Build Your Own Arrow Sudoku 2023-03-31 Simon No-Feet Mcgee Arrow, Incomplete Clues, Little Killer
Build Your Own Arrow Sudoku
Build Your Own Arrow Sudoku
 01:08:15 69 min
4410 Galactic Skirmish 2023-03-24 Simon AnalyticalNinja, Clocksmith Incomplete Clues, Killer, Spiral Galaxies, Star Battle
A Colourful Galactic Sudoku
A Colourful Galactic Sudoku
 00:56:12 57 min
4407 Broken Arrows 2023-03-23 Mark Lisztes Arrow, Incomplete Clues, Sums
A Great Constructor Celebrates ...
A Great Constructor Celebrates ...
 00:25:53 26 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
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
4341 Gravity 2023-03-06 Simon mnasti2 Incomplete Clues, Killer, Thermo
The Clues Have Fallen Out Of My Sudoku
The Clues Have Fallen Out Of My Sudoku
 00:50:51 51 min
4255 Propellers 2023-02-13 Mark Nordy Incomplete Clues, Sums
Propelling Sudoku into New Territory
Propelling Sudoku into New Territory
 00:32:02 33 min
4188 Skycagers 2023-01-29 Simon Agent Incomplete Clues, Killer, Skyscraper
Cracking The Cryptic: The Miracle Movie
Cracking The Cryptic: The Miracle Movie
 01:54:35 115 min
4159 Charybde & Scylla 2023-01-21 Mark Orlo Anti-Knight, German Whispers, Incomplete Clues, Irregular, Little Killer, Thermo
Between a Rock and a (Very) Hard Place
Between a Rock and a (Very) Hard Place
 01:18:25 79 min
4050 Advent Calendar 2022-12-24 Simon Marty Sears Incomplete Clues, Killer, Kropki, Polyominoes, Zeroes
The Sudoku Advent Calendar
The Sudoku Advent Calendar
 00:46:08 47 min
3986 Bring Your Own Thermos 2022-12-07 Mark Roger Wolff Incomplete Clues, Thermo
The Wolf Wants Your Thermos
The Wolf Wants Your Thermos
 00:31:55 32 min
3933 Build Your Own Renbanmometers 2022-11-25 Simon Memeristor Incomplete Clues, Renban, Thermo
The Case Of The Missing Colours
The Case Of The Missing Colours
 00:42:04 43 min
3647 Six 2022-09-15 Mark TidepoolSalts Incomplete Clues, Kropki, Quadruple
Righting a Wrong is the Right Thing to do
Righting a Wrong is the Right Thing to do
 01:14:46 75 min
3295 Growth 2022-06-23 Simon Nordy Incomplete Clues, Killer
Man With Covid Attempts To Solve Puzzle
Man With Covid Attempts To Solve Puzzle
 00:30:10 31 min
3228 MIA 2022-06-08 Simon zetamath Incomplete Clues, Killer, Kropki
Math Professor Sets Impossible Sudoku
Math Professor Sets Impossible Sudoku
 01:43:47 104 min
3103 Greedy Cages Sudoku 2022-05-12 Simon Phistomefel Incomplete Clues, Killer, Vault
The Phistomefel Meta Conundrum
The Phistomefel Meta Conundrum
 01:22:33 83 min
3101 Palindrome Builder 2022-05-11 Mark Jeremy Butler Incomplete Clues, Palindrome, Sums
Confidence Building
Confidence Building
 00:49:58 50 min
3036 Progressive Divisors 2022-04-26 Simon DiMono Incomplete Clues, Progressive Divisors
Can ANYONE Solve This Sudoku?
Can ANYONE Solve This Sudoku?
 01:19:09 80 min
2598 Read Between the Lines 2021-12-22 Simon Tallcat Between Lines, Incomplete Clues
CtC: The Christmas Movie
CtC: The Christmas Movie
 01:37:28 98 min
2555 Cloaked in Nightwinds 2021-12-13 Simon Barrels Incomplete Clues, Killer, Sums
The Secret of Sudoku Is Moving Around!!
The Secret of Sudoku Is Moving Around!!
 00:53:29 54 min
2509 BYOK Renban Edition 2021-11-29 Simon Joseph Nehme Incomplete Clues, Killer, Renban
Can You Keep Up With The Rules Changes In Sudoku?
Can You Keep Up With The Rules Changes In Sudoku?
 00:34:39 35 min
2456 Superfuzzy Arrows 2021-11-15 Simon Christoph Seeliger Arrow, Incomplete Clues
How To See Invisible Circles
How To See Invisible Circles
 00:33:41 34 min
2369 Parity Sums 2021-10-18 Simon Dying Flutchman Incomplete Clues, Killer, Kropki, Parity
Playing Around With Parity
Playing Around With Parity
 01:04:32 65 min
2352 Hidden Thermo Sudoku 2021-10-12 Simon Prutsbeest Incomplete Clues, Thermo
The Eureka Sudoku
The Eureka Sudoku
 00:47:29 48 min
2217 Whisper of the Killer Snake 2021-08-30 Simon Joseph Nehme German Whispers, Incomplete Clues, Killer
Your Snake MAY Touch Itself :)
Your Snake MAY Touch Itself :)
 01:01:02 62 min
2134 Missing the Target 2021-08-02 Simon Joseph Nehme Arrow, Incomplete Clues
Stay On Target.... Stay On Target....
Stay On Target.... Stay On Target....
 00:43:25 44 min
1999 Killomino Sudoku 2021-06-16 Simon Phistomefel Incomplete Clues, Killer
100 Minutes Of Solitude: The Fifth Movie
100 Minutes Of Solitude: The Fifth Movie
 01:43:31 104 min
1965 X-Cages 2021-06-01 Simon Kyle McCormick Incomplete Clues, Killer
A Sudoku With The X-Factor
A Sudoku With The X-Factor
 00:50:20 51 min
1949 Ominoes 2021-05-25 Simon Peter Veenis Incomplete Clues, Killer, Polyominoes, Renban
Mahna Mahna.... Do Do.. Do Do Do.... Monomino...
Mahna Mahna.... Do Do.. Do Do Do.... Monomino...
 00:57:35 58 min
1890 Building the Unknown 2021-04-28 Simon Joseph Nehme Incomplete Clues, Killer
A Puzzle With Everything!
A Puzzle With Everything!
 00:57:39 58 min
1843 Ultimate Mashup 2021-04-05 Simon Joseph Nehme Incomplete Clues, Killer
How To Make The Killer Confess
How To Make The Killer Confess
 01:01:14 62 min
1837 BYOS - Build Your Own Sandwich 2021-04-02 Simon Qinlux Incomplete Clues, Sandwich
Make Your Own Sandwich.... Sudoku!
Make Your Own Sandwich.... Sudoku!
 00:44:39 45 min
1729 When X-Sums Meet Killer 2021-02-11 Simon Joseph Nehme Incomplete Clues, Killer, X-Sums
Murder Mystery: The Sum Killer
Murder Mystery: The Sum Killer
 00:39:53 40 min
1645 Nurikabe Killer 2021-01-01 Simon Akash Jain Incomplete Clues, Killer, Nurikabe
WHAT A Brilliant Sudoku!!
WHAT A Brilliant Sudoku!!
 00:54:09 55 min
1584 Fillomino-ish Killer Sudoku 2020-12-04 Simon SirWoezel Incomplete Clues, Killer
One Of The All-Time Great Puzzles
One Of The All-Time Great Puzzles
 01:05:34 66 min
1567 Draw Your Own Thermo Sudoku 2020-11-26 Simon No-Feet Mcgee Incomplete Clues, Thermo
How Can THIS Have A Solution?
How Can THIS Have A Solution?
 00:38:14 39 min
1555 Pfeilchenbeet / Arrow Farm 2020-11-20 Simon Phistomefel Arrow, Incomplete Clues
The Sudoku You Asked Us To Solve!
The Sudoku You Asked Us To Solve!
 00:56:58 57 min
1419 Architect Sudoku 2020-09-16 Mark Preston Phillips Incomplete Clues, Killer, Sums
It just takes a dozen numbers to finish this off ...
It just takes a dozen numbers to finish this off ...
 00:35:11 36 min
1412 Dropsies 2020-09-13 Simon RockyRoer Incomplete Clues, Killer
The Ivy League Sudoku Challenge
The Ivy League Sudoku Challenge
 00:39:58 40 min
1366 Orbital Killer 2020-08-23 Simon Christoph Seeliger Incomplete Clues, Killer
An Impossible Work Of Genius
An Impossible Work Of Genius
 00:50:04 51 min
1288 Thermal Galaxy Killer 2020-07-17 Simon Alexander Rappa Incomplete Clues, Killer, Spiral Galaxies, Thermo
An Utterly Brilliant Tribute Puzzle
An Utterly Brilliant Tribute Puzzle
 00:49:32 50 min
1238 Build Your Own Killer 2020-06-23 Simon No-Feet Mcgee Incomplete Clues, Killer
Build Your Own Killer Sudoku
Build Your Own Killer Sudoku
 00:59:50 60 min
1163 Galaxy Killer #2 2020-05-20 Simon Phistomefel Incomplete Clues, Killer, Spiral Galaxies
The Devil's Skywalker Sudoku
The Devil's Skywalker Sudoku
 00:43:11 44 min

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