ctc-catalogue: not_gas_puzzles: 26 rows where Constraints contains "Primes" and Solver contains "Mark" sorted by Id descending

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

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

26 rows where Constraints contains "Primes" and Solver contains "Mark" sorted by Id descending

descending

Id ▲	Puzzle Title	Date	Solver	Setter	Constraints	Video	Video Length	Video Length (Minutes)
7602	Double the Fun	2025-09-11	Mark	Lithium-Ion	Diagonal, Primes, Ratio, Sums, Sweeper	Double the Length of our normal Fun!	01:28:04	89 min
7567	Nine Lines	2025-09-01	Mark	Buttons	Anti-Knight, Exponents, Indexing, O/E, Palindrome, Polarity, Primes	These Nine Lines are Enough to Unlock this Sudoku	01:25:53	86 min
7424	Hunt the Primes	2025-07-22	Mark	Asheros	Arrow, Primes	Prime Time Sudoku!	01:12:22	73 min
6916	Prime Time	2025-02-24	Mark	Scott Williams	Kropki, Primes, Quadruple	It must be Time ... Time for Prime!	00:34:16	35 min
6846	3	2025-02-03	Mark	eevee	Binairo, Killer, Primes	Putting Three in the Spotlight	00:46:30	47 min
6642	Codex	2024-12-03	Mark	Glen Fletcher	Consecutive, Exponents, Non-Repeat, Palindrome, Primes	Enjoy Some Sudoku Grid Theory	00:26:46	27 min
6395	Prime Loop	2024-09-21	Mark	Klausku	Killer, Loop, Primes, Region Sum Lines	Going Loopy over my Sudoku!	00:38:06	39 min
6194	Chock-a-Block	2024-07-20	Mark	Justin Vitanza, Marty Sears	Anti-Kropki, Multitask Clues, N-Lines, Primes, Renban, Same Difference Lines, Sums, Unique Sums	This Grid is Chock a Block Full (and that's a clue)	01:06:24	67 min
6130	Potting the Pink	2024-06-30	Mark	BPH Mills	Kropki, Neighbour Sums, Primes	Pink or Purple - You Choose!	00:12:52	13 min
5995	P Is for Prime	2024-05-20	Mark	Chaos Is Inevitable	Ambiguous Clues, German Whispers, Primes, Sums	Mathematicians Will Not be Able to Cope with This!	00:37:46	38 min
5962	Irregular Miracle	2024-05-10	Mark	GBPack	6x6, Exponents, Irregular, Primes	This Seems Like a Miracle to Me!	00:21:14	22 min
5936	La PrimeAvera	2024-05-02	Mark	Kothornos	Diagonal, Killer, Little Killer, Primes, Ratio	Springtime for Sudoku	00:42:56	43 min
5918	Primal Roots	2024-04-26	Mark	Matt Tressel	Adjacency, Kropki, Primes	Investigating Sudoku's Primal Roots	00:30:18	31 min
5465	Welcome to Secondary School	2023-12-11	Mark	Flipsen	Anti-Knight, Arrow, Fog, Kropki, Primes, XV	Improve your Secondary Education	00:52:58	53 min
5421	Buplhuset	2023-11-28	Mark	Holzanatom	6x6, Inequality, Killer, Primes, Thermo	Defend Your PhD with This Puzzle	00:16:49	17 min
4391	Prime Pentominoes	2023-03-19	Mark	Aad van de Wetering	Primes	The Shapes of Genius	01:17:09	78 min
4116	Shush	2023-01-10	Mark	HaFlam	German Whispers, Kropki, Primes	Be Quiet, I'm Solving a Sudoku	00:13:25	14 min
4019	Prime Time	2022-12-16	Mark	James Kopp	Ambiguous Clues, Killer, Primes, Region Sum Lines	Whenever it is now ... it's Prime Time!	00:48:31	49 min
3784	Minister of Primes	2022-10-18	Mark	Mountainfarmer	Consecutive, Primes	Yes Minister of Primes!	00:33:32	34 min
1441	Anniversary X Sudoku (8/26/17)	2020-09-26	Mark	Jodawo	Diagonal, Little Killer, Magic Square, Primes, Set Values	Happy Anniversary CTC!	00:33:33	34 min
1405	Primesweeper Sudoku	2020-09-09	Mark	SenatorGronk	Primes	Warning: This Puzzle May Destroy You	00:55:35	56 min
1389	Sudoku #1389	2020-09-03	Mark	James Marjamaa	Primes, Sandwich	A sudoku with only '1' given!	00:27:45	28 min
1373	Prime Locations Sudoku	2020-08-26	Mark	Simon Ferré	Primes, Sandwich	Prime Locations	00:21:18	22 min
1320	P vS NP	2020-08-01	Mark	Scott Strosahl	Killer, Primes	Crazy Cages	00:32:44	33 min
1314	Prime Killer	2020-07-29	Mark	Johannes Quack	Killer, Primes	Primed to Kill	00:19:59	20 min
952	Prime Killer Sudoku	2020-01-25	Mark	Saecl	Killer, Omitted Clues, Primes	A Superb Puzzle for Mathematicians	00:42:27	43 min