ctc-catalogue: sudoku_puzzles: 172 rows where Constraints contains "Sums" and Solver contains "Simon" sorted by Id descending

Sudoku puzzle-solving videos from CTC.

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

172 rows where Constraints contains "Sums" and Solver contains "Simon" sorted by Id descending

descending

Id ▲	Puzzle Title	Date	Solver	Setter	Constraints	Video	Video Length	Video Length (Minutes)
8913	Kin-Kon-Kan Sudoku	2026-07-28	Simon	Gliperal	Deflectors, Sums	Is This The World's Scariest Puzzle Setter?	01:40:48	101 min
8890	Ten to N	2026-07-23	Simon	Marty Sears	Indexing, Ratio, Sums	Out Of 10, How Good Is This Sudoku?	00:36:27	37 min
8839	A Longer Snake in the Grass	2026-07-11	Simon	Marty Sears	Ambiguous Clues, Kropki, Pathway, Quadruple, Sequence, Sums	The Rat And Cupcake Are Invisible!! Marty's Incredible Sudoku Snake	01:23:19	84 min
8835	A Bouquet of Complements	2026-07-10	Simon	RockyRoer	Consecutive, Fog, German Whispers, Killer, Modular Lines, Renban, Sums	Maths Homework Has Never Been More Fun!	00:38:30	39 min
8826	Reciprocals	2026-07-08	Simon	Kaktuslav	Fog, Modifier Cells, Multiplication, Sums, Yin-Yang	God-Tier Fog Sudoku Makes My Brain Hurt!	01:25:20	86 min
8803	One and Only	2026-07-03	Simon	PrissyP	Fog, Little Killer, Multiplication, Non-Repeat, Renban, Sums, Unknown Values	The One And Only Fog Sudoku!	00:44:56	45 min
8662	20 Almost Balanced Lines	2026-06-02	Simon	RockyRoer	O/E, Sums	One Of The All-Time Great Sudokus.	01:00:57	61 min
8548	Let's Sausage!	2026-05-09	Simon	Scojo	Difference, Sums	Just What Is "Sausage Sudoku"??!	00:38:48	39 min
8530	This Is Sparta!	2026-05-05	Simon	Nicolas Duhail	Modular Lines, Multiplication, Sums	THIS IS SUDOKU SPARTA!	00:48:16	49 min
8489	Douro	2026-04-26	Simon	Xenonetix	Fog, German Whispers, Pathway, Sums	Find The River Through The Sudoku Fog	00:58:57	59 min
8449	Rectangle Sums	2026-04-17	Simon	FIT7Y	Incomplete Clues, Sums	Rectangle Sums: A Wonderful New Sudoku Rule	01:30:09	91 min
8439	RAT RUN 34: On Reflection	2026-04-15	Simon	Marty Sears	Difference, O/E, Pathway, Polarity, Ratio, Sums, Symmetry	A Death In Sudoku? Rat Run 34: On Reflection (S3:E14)	01:19:27	80 min
8367	The X and the V Squared: Anniversary Edition	2026-03-30	Simon	.proxz14	Anti-Knight, Sums, XV	How Have We Not Seen This Sudoku Rule Before?!	01:03:35	64 min
8300	Dutch Flat Mates: Split Ends	2026-03-15	Simon	Marty Sears	Dutch Flat Mates, Sums	Just About Everybody Loves This Sudoku!!	00:49:50	50 min
8170	Split Ends	2026-02-14	Simon	Marty Sears	Sums	Why Is "11x + 2y" A Sudoku Secret?!	01:01:33	62 min
8160	RAT RUN 25: Mod Cons	2026-02-12	Simon	Marty Sears	Inequality, Modular Lines, Pathway, Ratio, Sums, Sweeper	How Can A Sudoku Maze Do This?!! Rat Run 25! (S3:E5)	01:19:17	80 min
8139	Field of View	2026-02-07	Simon	Matt Tressel	Inequality, Sums	This New Sudoku Rule Is SO Fun!	00:47:30	48 min
8092	Stickiest Notes	2026-01-26	Simon	James Sinclair	Chaos Construction, Sums	Colouring Your Sudoku Has Never Been So Fun!	01:18:27	79 min
7920	Horseshoes	2025-12-09	Simon	Kaktuslav	Extra Regions, Sums	Is This Sudoku Impossible?	01:11:59	72 min
7905	Global Warming	2025-12-05	Simon	Br1312te	Entropy, Kropki, Sums, Thermo	Solve Global Warming!	01:10:14	71 min
7841	Bread and Pie	2025-11-18	Simon	Myxo	Chaos Construction, Sandwich, Sums	This Just Should Not Work... (And Yet It Does!)	01:13:29	74 min
7834	9 x 9 = 81	2025-11-16	Simon	Aad van de Wetering	Sums	A Sudoku With Only 6 Given Digits	00:32:11	33 min
7813	Clapping on the 1 and 3	2025-11-10	Simon	Cristopher Moore	Anti-Knight, Repeat Digits, Sums	What Happens In This Sudoku Solve Won't Happen Ever Again!	01:02:01	63 min
7812	Two-Tone Totals	2025-11-10	Anna, Simon	Marty Sears	Ratio, Sums, XV, Yin-Yang	A Viewer Solves Sudoku With Simon: Episode 9	00:51:57	52 min
7809	Think Inside the...	2025-11-09	Simon	Kennet's Dad	Anti-XV, Consecutive, Equal Sums, Fog, Modular Lines, Non-Repeat, Renban, Sums, Zipper Lines	The Lowest Rating But Could This Be 'Sudoku Of The Year'?	01:24:22	85 min
7806	Chaos Construc-to-N	2025-11-08	Simon	mellowrobinson	Chaos Construction, Sums	Can YOU Count To N?	01:20:13	81 min
7792	Shambhala	2025-11-04	Simon	IcyFruit	Count, Extra Regions, Shading, Sums	The Hardest Sudoku Maker In The World Vs Our Expert (3h45m)	03:44:54	225 min
7745	Creatures in the Dynamic Fog	2025-10-21	Simon	Br1312te	Adjacency, Anti-Knight, Extra Regions, Fog, Indexing, Min/Max, O/E, Sums	How Easy Is This Fog Sudoku?	00:52:12	53 min
7714	Double Dippin' Dots	2025-10-12	Simon	MathGuy_12	Clone, Sums	A Most Extraordinary Sudoku Idea	00:43:32	44 min
7575	Packing Problem	2025-09-04	Simon	Clover	Sums	Trust Me: Solve This Puzzle & You'll Never Forget It.	00:48:37	49 min
7572	Most Squares	2025-09-03	Simon	henter	Exponents, Sums	How Can This Sudoku Want To Exist??	00:59:47	60 min
7555	Can I Pet That Dog!?	2025-08-29	Simon	aqjhs	German Whispers, Loop, Sums, Sweeper	Marley & Simon: Take The Sudoku Dog For A Walk	00:57:05	58 min
7545	Sightline Sum Whisper Loop	2025-08-26	Simon	yttrio	German Whispers, Loop, Sums	The Sudoku Maker Who ALWAYS Delivers!	00:43:23	44 min
7394	Entwined	2025-07-13	Simon	Alaric Taqi A.	Entropic Lines, Index Lines, Multitask Clues, Sums	The 3 Lines: A Miracle Sudoku	00:46:04	47 min
7358	10 x10 = 100	2025-07-02	Simon	Aad van de Wetering	Sums	Aad's 100th Sudoku (And Only 3 Given Digits!)	01:06:40	67 min
7322	Cloister	2025-06-21	Simon	Michael Lefkowitz	Chess, Fog, Sums	The Most Revealing Sudoku Digit Ever!	00:35:10	36 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!	00:52:59	53 min
7279	Cheryl's Sudoku	2025-06-08	Simon	Elytron	4x4, Mystery, Sums, Unknown Values	The Best 4x4 Sudoku Ever Made.	01:11:07	72 min
7273	Diamond Heist	2025-06-06	Simon	Marty Sears	Non-Repeat, O/E, Pathway, Sums	Your Mission: Solve This Sudoku In 45 Minutes...	00:34:08	35 min
7235	The Composite Thread	2025-05-26	Simon	palpot	Region Sum Lines, Renban, Sums	One Of The Best Puzzles This Year	00:39:50	40 min
7184	Internal X-Sum Yin Yang	2025-05-13	Simon	yttrio	Count, Sums, Yin-Yang	A 100% Rated Sudoku That's 'Smooth As Butter'!	00:56:35	57 min
7178	Quadrants	2025-05-11	Simon	Supware	Factors, Sums	The Sudoku With Nearly 7 Given Digits!	00:59:47	60 min
7172	Hungry Hungry Hippos	2025-05-09	Simon	Scojo	Consecutive, Counting Sets, Sums	Hungry Hungry Hippos Munch On Sudoku!	00:39:56	40 min
7155	Manta	2025-05-04	Simon	IcyFruit	Factors, Sums, Zipper Lines	IcyFruit's Sudokus Bring Tears To The Eyes	01:12:10	73 min
7101	The Only Killer	2025-04-21	Simon	Marty Sears	4x4, Counting Sets, Fog, Sums	16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)	01:41:04	102 min
7061	Three Is a Crowd	2025-04-10	Simon	Dying Flutchman	Consecutive, Factors, Incomplete Clues, Killer, Sums	This Might Make You Feel Really DUMB!	01:25:21	86 min
7042	Strange Dream	2025-04-04	Simon	Michael Lefkowitz	6x6, Cell Pieces, Non-Repeat, Sums, Thermo	6x6 Sudoku "Dreams" Of Being 9x9	00:30:05	31 min
7032	Gatekeeper	2025-04-01	Simon	IcyFruit	Factors, Ratio, Sums	Solving A 5* Difficulty Puzzle In 80 Minutes :)	01:19:09	80 min
7028	Sliding Doors	2025-03-31	Simon	Michael Lefkowitz	7x7, Chaos Deconstruction, Sums	The Highest-Rated EASY Puzzle Ever!!	00:26:38	27 min
7000	Quines	2025-03-22	Simon	Manus Hand	Arrow, O/E, Sums	The 5-Year Sudoku Challenge? Completed It!!	00:51:21	52 min
6929	Fifth Wheel	2025-02-28	Simon	IcyFruit	Factors, Sums	The 19 Most Profound Words In Sudoku	01:17:38	78 min
6865	On the Straightened Arrow	2025-02-09	Simon	Marty Sears	Doublers, Halvers, Sums, Yin-Yang	Yin Yang Yong!! Who Else But Marty Sears :)	01:10:28	71 min
6751	Welcome, 2025!	2025-01-05	Simon	Gliperal	Extra Regions, Sums	Is This The MOST Terrifying Name In Sudoku?	02:08:47	129 min
6732	The Secret Squared	2024-12-30	Simon	BenTen	Multiplication, Region Sum Lines, Sums	The Sudoku Secret - Squared!!	00:55:33	56 min
6719	Hit, Reveal, Solve	2024-12-26	Simon	Nurator	Fog, Sums	A New Twist On Fog Sudoku For Boxing Day	00:53:35	54 min
6662	We're All Mad Here	2024-12-09	Simon	gdc	Consecutive, Fog, Indexing, Killer, Nested Grids, Sums	This Fog Sudoku Is Utterly MAD	01:06:55	67 min
6634	One Look Could Kill	2024-12-01	Simon	yttrio	Look-and-Say, Sums	This Is One Of The Best Sudoku Puzzles Of 2024	01:12:55	73 min
6621	Dynamic Chaos	2024-11-27	Simon	gdc	Chaos Construction, Consecutive, Count, Fog, Sums	This New Fog Sudoku Is EPIC	01:03:52	64 min
6617	Sum-thing or Other	2024-11-26	Simon	Jay Dyer	Sums, Yin-Yang	She's Back! The Return Of The Genius	01:13:31	74 min
6609	Perfect Triple	2024-11-24	Simon	Dorlir	6x6, Exponents, Mean Mini, Sums	The Perfect 6x6 Sudoku	00:35:12	36 min
6580	RAT RUN 14: Thermoregulation	2024-11-15	Simon	Marty Sears	Equal Sums, Pathway, Ratio, Sequence, Sums	Thank God It's Finkz-Day (The Best Sudoku Series Ever Continues...)	00:59:25	60 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...!!?	01:14:06	75 min
6552	Cradle	2024-11-07	Simon	Xenonetix	Consecutive, Ratio, Sums, Zipper Lines	A Brilliant Way To Teach A New Sudoku Rule	01:08:17	69 min
6523	Creatures in the Fog	2024-10-30	Simon	Br1312te	Anti-Knight, Extra Regions, Fog, Indexing, Min/Max, O/E, Sums	Creatures In The Sudoku Fog	00:42:17	43 min
6500	RAT RUN 11: Limited Addition	2024-10-23	Simon	Marty Sears	Cipher, O/E, Pathway, Sums	Season 2: Rat Run Sudoku returns!!	00:55:23	56 min
6494	The Answer to the Ultimate Question	2024-10-21	Simon	ViKingPrime	Arrow, Extra Regions, German Whispers, Kropki, Modifier Cells, Renban, Sums	The Answer To The Ultimate Question	01:49:28	110 min
6476	Four Triangles	2024-10-16	Simon	Aad van de Wetering	Sums	A Sudoku With Only 4 Triangles	00:47:26	48 min
6468	Tenfold	2024-10-14	Simon	Black_Doom	Count, Loop, N-Lines, Sums	When Sudoku Segments Sum To 10...	00:57:52	58 min
6455	Milestones	2024-10-10	Simon	Marty Sears	Count, Dutch Whispers, Region Building, Sums	The Last 2 Minutes Of This Sudoku Solve Will Astonish You	01:20:34	81 min
6422	Diaeresis 2.0	2024-09-30	Simon	Kennet's Dad	Consecutive, Fog, Multiplication, Sums	The Fog Clears & This Sudoku Teaches You Arithmetic!	01:07:37	68 min
6374	Alto	2024-09-15	Simon	ThePedallingPianist	6x6, Sums, Toroidal, Yin-Yang	I've Never Seen That In ANY Sudoku!	00:37:08	38 min
6368	Medieval Upheaval 4	2024-09-13	Simon	Nordy	Chaos Construction, Chess, Renban, Sums	How Many Chess Moves Can These Sudoku Digits Make?	02:06:21	127 min
6262	These Aren’t the Circles You’re Looking For	2024-08-11	Simon	Jay Dyer	Counting Sets, O/E, Shading, Sums	Jay Dyer Is A Genius: The 2nd Stash Of Evidence	01:20:30	81 min
6215	RAT RUN 6: Equilibrium	2024-07-27	Simon	Marty Sears	Inequality, Pathway, Ratio, Sums	The Sudoku Rat Seeks Equality?!	00:38:10	39 min
6170	Sum of the Shade	2024-07-13	Simon	randall	Sums, Yin-Yang	Randall Sets A Puzzle!	00:44:39	45 min
6163	Stepping Stones	2024-07-11	Simon	Gray Kanarek	Chaos Construction, Sequence, Sums	A Step-By-Step Guide To Solving A Mesmerising Sudoku	01:00:20	61 min
6122	Square Numbered Fog Totals	2024-06-28	Simon	RockyRoer	Exponents, Extra Regions, Fog, Sums	Discover The Squares Under The Sudoku Fog	00:52:26	53 min
6111	Pride Sums	2024-06-25	Simon	Toir	6x6, O/E, Sums	A Sudoku Celebration For Pride Month!	00:31:31	32 min
6094	Viper in the Fog	2024-06-20	Simon	Jolly Rogers	Cave, Count, Fog, Indexing, Pathway, Quadruple, Sums	The Viper In The Fog	01:24:05	85 min
6088	How Far I'll Go	2024-06-18	Simon	MaizeGator	Count, Multiplication, Nurikabe, Sums	Apparently This Puzzle Is NOT Perfect?!	00:48:00	48 min
6072	RAT RUN 1: Primer	2024-06-13	Simon	Marty Sears	6x6, Pathway, Primes, Sums	The Rat Race by Marty Sears	00:26:50	27 min
6050	Counting Calories	2024-06-06	Simon	Marty Sears	Chocolate Banana, Count, Counting Sets, Sums	I Would Rate This Sudoku 100%	01:10:05	71 min
6033	The Arkenstone	2024-06-01	Simon	Blobz	Cave, German Whispers, Modular Lines, Pathway, Sums	The Arkenstone: The Sudoku Quest	01:11:10	72 min
6016	Border Square Diagonals	2024-05-27	Simon	Phistomefel	Arrow, Border Squares, Sums	Phistomefel Blows Our Minds	01:19:25	80 min
6013	Colour Wheel	2024-05-26	Simon	The Book Wyrm	Miscellaneous, Sums, Symmetry	The Colour Wheel	01:20:59	81 min
5994	165	2024-05-20	Simon	Leonhard Kohl-Lörting	Killer, Sums, X-Sums	A Mathematical Miracle	00:19:59	20 min
5985	Chaos Construction: Disconnected (6x6)	2024-05-17	Simon	KNT	6x6, Chaos Construction, Count, Sums	These Sudoku Rules... They're Mad!	00:37:14	38 min
5971	Team Sum Sudoku	2024-05-13	Simon	Phistomefel	Region Building, Sums	Team Phistomefel vs Team Simon	01:31:29	92 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	01:03:26	64 min
5932	Parroty Lines	2024-05-01	Simon	Marty Sears, Michael Lefkowitz	Sequence, Sums	Surely No Sudoku Is Ever POINTLESS?!	01:03:32	64 min
5868	Quad Code	2024-04-11	Simon	Marty Sears	Cipher, Fog, N-Lines, Quadruple, Sums	How To Crack The Sudoku Code	00:50:30	51 min
5841	Caged Snakey	2024-04-03	Simon	AstralSky	Adjacency, Fog, Pathway, Sums	One Of The Very Best Fog Sudokus	01:19:10	80 min
5790	Border Square Sums	2024-03-18	Simon	Phistomefel	Arrow, Border Squares, Sums	He's Back Again!! Phistomefel Rocks The Sudoku World	01:16:48	77 min
5751	121	2024-03-06	Simon	Dorlir	Inequality, Sums	The "Miracle Cage" Sudoku	00:34:26	35 min
5731	Leap Day	2024-02-29	Simon	arctan	Little Killer, Modifier Cells, Sums	Once Every Four Years Comes Such A Puzzle...	00:49:52	50 min
5644	45-45-90	2024-02-02	Simon	arctan	Arrow, Counting Sets, Incomplete Clues, Sums	This is a PERFECT sudoku puzzle.	00:56:52	57 min
5539	Smoggy Knight	2024-01-02	Simon	PotatoHead21	Anti-Knight, Fog, Killer, Kropki, O/E, Sums, XV	The Phistomefel Ring Sums To 109	01:03:39	64 min
5529	Saturn's Outermost Ring	2023-12-30	Simon	Leonhard Kohl-Lörting	Killer, Sums, Symmetry	A "Mad But Brilliant" Sudoku	00:41:30	42 min
5516	The 12 Regions of Christmas	2023-12-26	Simon	IcyFruit	Count, Region Building, Sums	The 12 Regions Of Christmas: A Candidate For Puzzle Of The Year	01:34:57	95 min
5513	Tannenbaumino	2023-12-25	Simon	Cristopher Moore	German Whispers, Kropki, Polyominoes, Renban, Sums, Thermo	O Christmas Tree: A Yuletide Sudoku!	00:54:57	55 min