{"database": "ctc-catalogue", "table": "sudoku_puzzles", "is_view": false, "human_description_en": "where Constraints contains \"Killer\" and Solver contains \"Mark\" sorted by Id descending", "rows": [[8342, "Sub-Zero", "2026-03-24", "[\"Mark\"]", "[\"M.K.\"]", "[\"0-8 Digits\",\"Killer\",\"Modifier Cells\",\"Non-Repeat\",\"Region Sum Lines\"]", "{\"alt\":\"This Sudoku is ICE COLD\",\"caption\":\"This Sudoku is ICE COLD\",\"img_src\":\"https://img.youtube.com/vi/jtQcQ-Y8Ur0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jtQcQ-Y8Ur0\"}", "00:28:45", 29], [8337, "It's Only Logical", "2026-03-23", "[\"Mark\"]", "[\"David Workman\"]", "[\"Killer\",\"Kropki\",\"XV\"]", "{\"alt\":\"It IS Only Logical\",\"caption\":\"It IS Only Logical\",\"img_src\":\"https://img.youtube.com/vi/LUtSGTShzNs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LUtSGTShzNs\"}", "00:20:32", 21], [8332, "These Two Equal These Two", "2026-03-22", "[\"Mark\"]", "[\"Eric Rathbun\"]", "[\"Anti-King\",\"Consecutive\",\"Killer\",\"Little Killer\"]", "{\"alt\":\"Proving Two Equals Two\",\"caption\":\"Proving Two Equals Two\",\"img_src\":\"https://img.youtube.com/vi/txyVrI5MDDI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=txyVrI5MDDI\"}", "00:36:00", 36], [8314, "Happy 30th Birthday", "2026-03-18", "[\"Mark\"]", "[\"Marv\"]", "[\"Equal Sums\",\"Killer\",\"Little Killer\",\"Sandwich\"]", "{\"alt\":\"Happy Birthday Isabel\",\"caption\":\"Happy Birthday Isabel\",\"img_src\":\"https://img.youtube.com/vi/3s5hp5ymc7Y/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=3s5hp5ymc7Y\"}", "00:50:31", 51], [8287, "Basic Math", "2026-03-12", "[\"Mark\"]", "[\"Charmquark\"]", "[\"Killer\",\"XV\"]", "{\"alt\":\"You Couldn't Call This Math Advanced!\",\"caption\":\"You Couldn't Call This Math Advanced!\",\"img_src\":\"https://img.youtube.com/vi/SHoPEtcVGQA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=SHoPEtcVGQA\"}", "00:19:40", 20], [8283, "Secret Killer", "2026-03-11", "[\"Mark\"]", "[\"Wichu\"]", "[\"Anti-King\",\"Killer\",\"Non-Consecutive\"]", "{\"alt\":\"(NOT) Just a Killer Sudoku?\",\"caption\":\"(NOT) Just a Killer Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/jKIeg9NhF_8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jKIeg9NhF_8\"}", "00:52:33", 53], [8274, "In My Thirties", "2026-03-09", "[\"Mark\"]", "[\"Ridhwan\"]", "[\"Killer\"]", "{\"alt\":\"Colouring a Killer?\",\"caption\":\"Colouring a Killer?\",\"img_src\":\"https://img.youtube.com/vi/q3K76ZFz3mk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=q3K76ZFz3mk\"}", "00:38:27", 39], [8239, "Alleyway Dance", "2026-03-01", "[\"Mark\"]", "[\"Ryan W.\"]", "[\"Equal Sums\",\"Killer\"]", "{\"alt\":\"The Blind Leading the Blind down a Dark Alley ...\",\"caption\":\"The Blind Leading the Blind down a Dark Alley ...\",\"img_src\":\"https://img.youtube.com/vi/YL-Mf2KXR88/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=YL-Mf2KXR88\"}", "00:56:06", 57], [8224, "Cantor's Blue!", "2026-02-26", "[\"Mark\"]", "[\"Mateo99\"]", "[\"Arrow\",\"Killer\",\"Palindrome\"]", "{\"alt\":\"A Super Sudoku Lesson\",\"caption\":\"A Super Sudoku Lesson\",\"img_src\":\"https://img.youtube.com/vi/noCVJzMy9t4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=noCVJzMy9t4\"}", "00:40:32", 41], [8207, "Hariyama", "2026-02-22", "[\"Mark\"]", "[\"Chefofdeath\",\"Justalilguy\"]", "[\"Killer\",\"Region Sum Lines\",\"Unknown Values\"]", "{\"alt\":\"Pokemon Sudoku?\",\"caption\":\"Pokemon Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/AugLh4Y8XdA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=AugLh4Y8XdA\"}", "00:25:12", 26], [8203, "Fire and Water", "2026-02-21", "[\"Mark\"]", "[\"Mad-Tyas\"]", "[\"Extra Regions\",\"Killer\",\"Modifier Cells\"]", "{\"alt\":\"The Elements of Modified Sudoku\",\"caption\":\"The Elements of Modified Sudoku\",\"img_src\":\"https://img.youtube.com/vi/HCeC3df8Lvk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=HCeC3df8Lvk\"}", "01:00:38", 61], [8185, "Cookie Crime Part 2: Connecting Clues", "2026-02-17", "[\"Mark\"]", "[\"SandraNala\"]", "[\"Between Lines\",\"Fog\",\"German Whispers\",\"Incomplete Clues\",\"Killer\",\"Kropki\"]", "{\"alt\":\"The Dog Seeks Answers in the Fog!\",\"caption\":\"The Dog Seeks Answers in the Fog!\",\"img_src\":\"https://img.youtube.com/vi/kj16_BnT0J4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kj16_BnT0J4\"}", "00:28:31", 29], [8153, "\u00c7a fait la rue Michel", "2026-02-10", "[\"Mark\"]", "[\"Patrick Junke\"]", "[\"Anti-XV\",\"Killer\",\"Region Building\",\"XV\"]", "{\"alt\":\"This Sudoku is Good Enough for Me!\",\"caption\":\"This Sudoku is Good Enough for Me!\",\"img_src\":\"https://img.youtube.com/vi/bIKZry6ynX8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bIKZry6ynX8\"}", "01:07:27", 68], [8140, "The Knight's Last Meal", "2026-02-07", "[\"Mark\"]", "[\"Dook\"]", "[\"Anti-Knight\",\"Equal Sums\",\"Killer\",\"Sandwich\"]", "{\"alt\":\"The Knight Takes his Last Meal\",\"caption\":\"The Knight Takes his Last Meal\",\"img_src\":\"https://img.youtube.com/vi/eXuzsrXhYmI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=eXuzsrXhYmI\"}", "00:41:12", 42], [8100, "Cornered in the 9's", "2026-01-28", "[\"Mark\"]", "[\"Panthera\"]", "[\"Killer\"]", "{\"alt\":\"Cornered by a Panther\",\"caption\":\"Cornered by a Panther\",\"img_src\":\"https://img.youtube.com/vi/RyaRiRfJbKk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=RyaRiRfJbKk\"}", "00:57:06", 58], [8090, "Kropki Matrix", "2026-01-25", "[\"Mark\"]", "[\"Blobz\"]", "[\"Killer\",\"Ratio\"]", "{\"alt\":\"A Lesson in Brilliance\",\"caption\":\"A Lesson in Brilliance\",\"img_src\":\"https://img.youtube.com/vi/f40KVmBiVJA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=f40KVmBiVJA\"}", "00:36:15", 37], [8078, "Counting Cages", "2026-01-22", "[\"Mark\"]", "[\"Plasmath\"]", "[\"Counting Sets\",\"Equal Sums\",\"Killer\"]", "{\"alt\":\"NOT as Simple as Counting up to 24\",\"caption\":\"NOT as Simple as Counting up to 24\",\"img_src\":\"https://img.youtube.com/vi/YFXM3tcqu5s/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=YFXM3tcqu5s\"}", "01:01:55", 62], [8071, "Doppler Astronomy", "2026-01-20", "[\"Mark\"]", "[\"Blobz\"]", "[\"Killer\",\"Non-Repeat\",\"Renban\",\"Spiral Galaxies\"]", "{\"alt\":\"Astronomical Sudoku Alert!\",\"caption\":\"Astronomical Sudoku Alert!\",\"img_src\":\"https://img.youtube.com/vi/MMUnGPSttjI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MMUnGPSttjI\"}", "00:41:31", 42], [8050, "Sorry, That Sum Is Taken", "2026-01-14", "[\"Mark\"]", "[\"PhoenixAki\"]", "[\"Killer\",\"Kropki\",\"Region Sum Lines\",\"Unique Sums\"]", "{\"alt\":\"Musical Chairs ... Sudoku-style!\",\"caption\":\"Musical Chairs ... Sudoku-style!\",\"img_src\":\"https://img.youtube.com/vi/dlpn7pSvd-c/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=dlpn7pSvd-c\"}", "00:27:20", 28], [8027, "Variant Lesson: Killer Cages", "2026-01-08", "[\"Mark\"]", "[\"Deckatron\"]", "[\"6x6\",\"Diagonal\",\"Killer\",\"Mean Mini\"]", "{\"alt\":\"These are not as Approachable as Expected!\",\"caption\":\"These are not as Approachable as Expected!\",\"img_src\":\"https://img.youtube.com/vi/5GEmnRO9u1I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=5GEmnRO9u1I&t=26m40s\"}", "01:18:04", 79], [8014, "Magic 5", "2026-01-05", "[\"Mark\"]", "[\"Olive\"]", "[\"Killer\",\"Renban\"]", "{\"alt\":\"A Magical Tour around 5\",\"caption\":\"A Magical Tour around 5\",\"img_src\":\"https://img.youtube.com/vi/uJF1AWpNbTg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=uJF1AWpNbTg\"}", "00:26:48", 27], [7993, "Love Letter from Canada", "2025-12-30", "[\"Mark\"]", "[\"SUDOOOOOKUfan87\"]", "[\"Killer\",\"Multiplication\",\"Nurikabe\",\"Pathway\"]", "{\"alt\":\"Love Letter from Canada\",\"caption\":\"Love Letter from Canada\",\"img_src\":\"https://img.youtube.com/vi/dr7Hh2Xxg_k/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=dr7Hh2Xxg_k\"}", "02:05:59", 126], [7972, "7 Greens 7 Cages", "2025-12-24", "[\"Mark\"]", "[\"PuzzleTank\"]", "[\"German Whispers\",\"Killer\"]", "{\"alt\":\"Throwback Wednesday?\",\"caption\":\"Throwback Wednesday?\",\"img_src\":\"https://img.youtube.com/vi/WVAwYbdMw8o/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=WVAwYbdMw8o\"}", "00:35:33", 36], [7921, "Sliced Magic", "2025-12-09", "[\"Mark\"]", "[\"Bene\"]", "[\"Incomplete Clues\",\"Killer\",\"Magic Square\"]", "{\"alt\":\"Slices of Magic Sudoku!\",\"caption\":\"Slices of Magic Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/UNJGzbTPTlA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=UNJGzbTPTlA\"}", "00:28:46", 29], [7912, "A Pretty Flower", "2025-12-07", "[\"Mark\"]", "[\"Altai\"]", "[\"Consecutive\",\"Killer\",\"Quadruple\"]", "{\"alt\":\"A Sudoku Blooms before our Eyes\",\"caption\":\"A Sudoku Blooms before our Eyes\",\"img_src\":\"https://img.youtube.com/vi/zM3GQkhmD7E'/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=zM3GQkhmD7E'\"}", "00:24:57", 25], [7901, "Tracking the Triptych", "2025-12-04", "[\"Mark\"]", "[\"pb45\"]", "[\"Arrow\",\"Entropic Lines\",\"Inequality\",\"Killer\",\"Little Killer\",\"Magic Square\"]", "{\"alt\":\"We all make Mistakes ... well, I do!\",\"caption\":\"We all make Mistakes ... well, I do!\",\"img_src\":\"https://img.youtube.com/vi/mgs15lxZJMc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=mgs15lxZJMc\"}", "00:25:43", 26], [7897, "Decode Presented by RTX", "2025-12-03", "[\"Mark\"]", "[\"Yahya Alasady\"]", "[\"German Whispers\",\"Killer\",\"O/E\",\"Renban\",\"Sums\"]", "{\"alt\":\"The Sudoku Video with the Wrong Solution!\",\"caption\":\"The Sudoku Video with the Wrong Solution!\",\"img_src\":\"https://img.youtube.com/vi/eopPSdrMKUY/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=eopPSdrMKUY\"}", "00:29:48", 30], [7869, "Halfway There", "2025-11-25", "[\"Mark\"]", "[\"James Sinclair\"]", "[\"Arrow\",\"Extra Regions\",\"Halvers\",\"Killer\",\"Thermo\",\"XV\"]", "{\"alt\":\"Whoa-oh - We're Halfway There\",\"caption\":\"Whoa-oh - We're Halfway There\",\"img_src\":\"https://img.youtube.com/vi/oLS-lUveJ_A/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=oLS-lUveJ_A\"}", "00:30:39", 31], [7858, "Fog of War Rectangle", "2025-11-22", "[\"Mark\"]", "[\"Chip Sounder\"]", "[\"Fog\",\"German Whispers\",\"Killer\",\"Ratio\",\"Renban\",\"Sandwich\"]", "{\"alt\":\"You Can Make an Approach in this Fog ...\",\"caption\":\"You Can Make an Approach in this Fog ...\",\"img_src\":\"https://img.youtube.com/vi/0opeH30RSW8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=0opeH30RSW8\"}", "00:27:58", 28], [7838, "Some Balancing Product", "2025-11-17", "[\"Mark\"]", "[\"MantaRay\"]", "[\"Killer\",\"Multiplication\",\"Unique Sums\",\"Yin-Yang\"]", "{\"alt\":\"MantaRay and the Joy of Maths\",\"caption\":\"MantaRay and the Joy of Maths\",\"img_src\":\"https://img.youtube.com/vi/bVNnSwPxz-8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bVNnSwPxz-8\"}", "01:02:02", 63], [7824, "Around Negative Ten", "2025-11-13", "[\"Mark\"]", "[\"Ryan W.\"]", "[\"Anti-XV\",\"Killer\"]", "{\"alt\":\"The Negative Side of Ten\",\"caption\":\"The Negative Side of Ten\",\"img_src\":\"https://img.youtube.com/vi/1CDwvRx6UvA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=1CDwvRx6UvA\"}", "00:39:20", 40], [7821, "Escape the Foggy Liar", "2025-11-12", "[\"Mark\"]", "[\"PhoenixAki\"]", "[\"Arrow\",\"Fog\",\"German Whispers\",\"Killer\",\"Liar\",\"Ratio\",\"Thermo\",\"XV\"]", "{\"alt\":\"Sudoku Lines that Lie!\",\"caption\":\"Sudoku Lines that Lie!\",\"img_src\":\"https://img.youtube.com/vi/Efx8_I_DhQ4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Efx8_I_DhQ4\"}", "00:41:21", 42], [7818, "Dizzy Dancing", "2025-11-11", "[\"Mark\"]", "[\"Jacob Kadar\"]", "[\"Ambiguous Clues\",\"Anti-King\",\"Diagonal\",\"Doublers\",\"Halvers\",\"Killer\",\"O/E\"]", "{\"alt\":\"Unnecessary Mental Dizziness!\",\"caption\":\"Unnecessary Mental Dizziness!\",\"img_src\":\"https://img.youtube.com/vi/kFkPAvmuKZ0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kFkPAvmuKZ0\"}", "00:27:27", 28], [7810, "Zombie Drome", "2025-11-09", "[\"Mark\"]", "[\"R. Mullinix\"]", "[\"Extra Regions\",\"Killer\",\"Kropki\",\"Modifier Cells\",\"Palindrome\",\"XV\"]", "{\"alt\":\"Zombie Alert\",\"caption\":\"Zombie Alert\",\"img_src\":\"https://img.youtube.com/vi/7znvmkbh6gI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=7znvmkbh6gI\"}", "00:42:08", 43], [7807, "Heat of Caged Germany", "2025-11-08", "[\"Mark\"]", "[\"Mikegood2054\"]", "[\"Extra Regions\",\"German Whispers\",\"Killer\",\"Thermo\"]", "{\"alt\":\"Turning up the Heat in New Sudoku\",\"caption\":\"Turning up the Heat in New Sudoku\",\"img_src\":\"https://img.youtube.com/vi/LzxSHijkjI8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LzxSHijkjI8\"}", "00:30:46", 31], [7799, "Aargh!", "2025-11-06", "[\"Mark\"]", "[\"Jaxar\"]", "[\"Killer\",\"O/E\",\"Ratio\",\"Region Sum Lines\",\"Renban\",\"Sequence\",\"Thermo\",\"XV\"]", "{\"alt\":\"The Pirate Cat Comes to Play\",\"caption\":\"The Pirate Cat Comes to Play\",\"img_src\":\"https://img.youtube.com/vi/d5eTbnaDHNw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=d5eTbnaDHNw\"}", "00:33:11", 34], [7780, "Anti-knight Singularis Alchemis", "2025-10-31", "[\"Mark\"]", "[\"Chip Sounder\"]", "[\"Anti-Knight\",\"Arrow\",\"German Whispers\",\"Killer\",\"Renban\",\"Slow Thermo\",\"XV\"]", "{\"alt\":\"The Best Halloween Activity: SUDOKU\",\"caption\":\"The Best Halloween Activity: SUDOKU\",\"img_src\":\"https://img.youtube.com/vi/fXTmp_MUAu4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=fXTmp_MUAu4\"}", "00:32:52", 33], [7775, "???", "2025-10-30", "[\"Mark\"]", "[\"Molly Boodey\"]", "[\"Arrow\",\"German Whispers\",\"Killer\",\"Quadruple\",\"Ratio\",\"Thermo\"]", "{\"alt\":\"Questioning the very fundamentals of Sudoku?\",\"caption\":\"Questioning the very fundamentals of Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/mG5gaW1lrgE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=mG5gaW1lrgE\"}", "00:26:08", 27], [7769, "Visible Inclusions", "2025-10-28", "[\"Mark\"]", "[\"m1n3\"]", "[\"Dutch Whispers\",\"Killer\",\"O/E\",\"Ratio\",\"Region Sum Lines\",\"Thermo\"]", "{\"alt\":\"A Tangible Benefit\",\"caption\":\"A Tangible Benefit\",\"img_src\":\"https://img.youtube.com/vi/qzMO9_wbaUw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=qzMO9_wbaUw\"}", "00:20:22", 21], [7765, "Candy Wrapper", "2025-10-27", "[\"Mark\"]", "[\"David Workman\"]", "[\"Diagonal\",\"Killer\",\"Kropki\",\"Palindrome\",\"Renban\"]", "{\"alt\":\"Candy for the Brain\",\"caption\":\"Candy for the Brain\",\"img_src\":\"https://img.youtube.com/vi/sWzize3UkqE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=sWzize3UkqE\"}", "00:38:02", 39], [7759, "Sudoku Attempt #2", "2025-10-25", "[\"Mark\"]", "[\"Sarah T\"]", "[\"Killer\",\"Kropki\",\"Sandwich\",\"XV\"]", "{\"alt\":\"Newbie Sudoku\",\"caption\":\"Newbie Sudoku\",\"img_src\":\"https://img.youtube.com/vi/TrpgBeReCDg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=TrpgBeReCDg\"}", "00:18:09", 19], [7749, "Double Entendre", "2025-10-22", "[\"Mark\"]", "[\"James Sinclair\"]", "[\"Arrow\",\"Doublers\",\"Extra Regions\",\"German Whispers\",\"Killer\",\"Ratio\",\"Region Sum Lines\",\"Renban\"]", "{\"alt\":\"But ... These Lines Are Impossible!\",\"caption\":\"But ... These Lines Are Impossible!\",\"img_src\":\"https://img.youtube.com/vi/YGuvqxMkcuw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=YGuvqxMkcuw\"}", "00:38:42", 39], [7742, "Surprising Stars", "2025-10-20", "[\"Mark\"]", "[\"Ryan Adams\"]", "[\"Anti-XV\",\"Copycat\",\"Fog\",\"Killer\",\"XV\"]", "{\"alt\":\"A Surprise Twist in the Tail\",\"caption\":\"A Surprise Twist in the Tail\",\"img_src\":\"https://img.youtube.com/vi/cO35gFaVnMM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cO35gFaVnMM\"}", "00:31:25", 32], [7718, "Factoring in the Difference", "2025-10-13", "[\"Mark\"]", "[\"Merdock\"]", "[\"Consecutive\",\"Diagonal\",\"Killer\",\"Region Sum Lines\",\"Unknown Values\"]", "{\"alt\":\"Solving Equations to Solve Sudoku\",\"caption\":\"Solving Equations to Solve Sudoku\",\"img_src\":\"https://img.youtube.com/vi/9YcXmLzZvkQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=9YcXmLzZvkQ\"}", "00:42:13", 43], [7712, "Let's Get Kraken", "2025-10-11", "[\"Mark\"]", "[\"James Kopp\"]", "[\"German Whispers\",\"Killer\",\"Region Sum Lines\",\"Slow Thermo\"]", "{\"alt\":\"Kraken the Cryptic\",\"caption\":\"Kraken the Cryptic\",\"img_src\":\"https://img.youtube.com/vi/4vZi1NDZTYU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=4vZi1NDZTYU\"}", "01:06:00", 66], [7705, "Extra Ball", "2025-10-09", "[\"Mark\"]", "[\"Blobz\"]", "[\"German Whispers\",\"Killer\",\"Pathway\",\"Polarity\",\"Region Sum Lines\"]", "{\"alt\":\"Where Pinball Collides with Sudoku\",\"caption\":\"Where Pinball Collides with Sudoku\",\"img_src\":\"https://img.youtube.com/vi/RD6hEGEgUyk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=RD6hEGEgUyk\"}", "00:49:06", 50], [7702, "Counting Foggy Whispers", "2025-10-08", "[\"Mark\"]", "[\"Eric Bader\"]", "[\"Fog\",\"German Whispers\",\"Killer\"]", "{\"alt\":\"Count on us to Clear the Fog!\",\"caption\":\"Count on us to Clear the Fog!\",\"img_src\":\"https://img.youtube.com/vi/PzAXofwN7NI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=PzAXofwN7NI\"}", "00:27:02", 28], [7695, "Even Bishops", "2025-10-06", "[\"Mark\"]", "[\"Morphy\"]", "[\"Anti-Queen\",\"Killer\",\"O/E\",\"Palindrome\"]", "{\"alt\":\"Even the Bishop Loves Sudoku!\",\"caption\":\"Even the Bishop Loves Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/4rCcjvzCp_o/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=4rCcjvzCp_o\"}", "00:40:00", 40], [7689, "Grebbe Line", "2025-10-04", "[\"Mark\"]", "[\"Altai\"]", "[\"Dutch Whispers\",\"German Whispers\",\"Killer\",\"Palindrome\",\"Region Sum Lines\"]", "{\"alt\":\"The Clean Lines of a Sudoku Puzzle\",\"caption\":\"The Clean Lines of a Sudoku Puzzle\",\"img_src\":\"https://img.youtube.com/vi/qv8ZWqMr6JI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=qv8ZWqMr6JI\"}", "00:32:49", 33], [7673, "The 23 Enigma", "2025-09-30", "[\"Mark\"]", "[\"sujoyku\"]", "[\"Killer\"]", "{\"alt\":\"The Enigma of 23 gets Solved\",\"caption\":\"The Enigma of 23 gets Solved\",\"img_src\":\"https://img.youtube.com/vi/N6_TVvHh79U/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=N6_TVvHh79U\"}", "00:42:08", 43], [7669, "Sorry, Could You Repeat That?", "2025-09-29", "[\"Mark\"]", "[\"Chris Napolitano\"]", "[\"Anti-Knight\",\"Digit Restriction\",\"German Whispers\",\"Killer\"]", "{\"alt\":\"Could you Repeat That Please?\",\"caption\":\"Could you Repeat That Please?\",\"img_src\":\"https://img.youtube.com/vi/JeZ08_5f_Mk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=JeZ08_5f_Mk\"}", "01:23:02", 84], [7666, "v38", "2025-09-28", "[\"Mark\"]", "[\"Riffclown\"]", "[\"Killer\",\"XV\"]", "{\"alt\":\"A Wonderful Exercise in Killer Sudoku\",\"caption\":\"A Wonderful Exercise in Killer Sudoku\",\"img_src\":\"https://img.youtube.com/vi/Vnm3Q-AI1c0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Vnm3Q-AI1c0\"}", "00:32:48", 33], [7660, "My 1st Puzzle", "2025-09-26", "[\"Mark\"]", "[\"Mel\"]", "[\"Anti-King\",\"Consecutive\",\"German Whispers\",\"Killer\",\"Thermo\"]", "{\"alt\":\"\\\"This is my first time\\\" for one Sudoku Constructor\",\"caption\":\"\\\"This is my first time\\\" for one Sudoku Constructor\",\"img_src\":\"https://img.youtube.com/vi/D9jJCDOCWmU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=D9jJCDOCWmU\"}", "00:41:59", 42], [7656, "Queens Gambit", "2025-09-25", "[\"Mark\"]", "[\"Morphy\"]", "[\"Chess\",\"Killer\",\"O/E\"]", "{\"alt\":\"A New Sudoku Chess Variant\",\"caption\":\"A New Sudoku Chess Variant\",\"img_src\":\"https://img.youtube.com/vi/xg4guKKcdu8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=xg4guKKcdu8\"}", "00:24:18", 25], [7636, "Squishdomefel", "2025-09-21", "[\"Mark\"]", "[\"Peter the Dog\"]", "[\"German Whispers\",\"Killer\",\"O/E\",\"Ratio\",\"Renban\",\"Squishdoku\"]", "{\"alt\":\"My Brain gets Squished\",\"caption\":\"My Brain gets Squished\",\"img_src\":\"https://img.youtube.com/vi/45EphB4vgMM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=45EphB4vgMM\"}", "01:13:05", 74], [7630, "Raining Ten Clues", "2025-09-19", "[\"Mark\"]", "[\"Patrick Junke\"]", "[\"Anti-XV\",\"Killer\",\"XV\"]", "{\"alt\":\"Hallelujah - It's Raining Ten!\",\"caption\":\"Hallelujah - It's Raining Ten!\",\"img_src\":\"https://img.youtube.com/vi/Z5AyHRWh-fo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Z5AyHRWh-fo\"}", "00:46:05", 47], [7622, "15 Cages and Thermometers", "2025-09-17", "[\"Mark\"]", "[\"Malletmaster\"]", "[\"Killer\",\"Thermo\"]", "{\"alt\":\"Thermometers in Cages!\",\"caption\":\"Thermometers in Cages!\",\"img_src\":\"https://img.youtube.com/vi/TNIPwa9x2vc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=TNIPwa9x2vc\"}", "00:23:51", 24], [7615, "Simon's Neighbourhood", "2025-09-15", "[\"Mark\"]", "[\"Aeon\"]", "[\"Digit Restriction\",\"Dutch Whispers\",\"German Whispers\",\"Killer\",\"Kropki\",\"Parity Lines\"]", "{\"alt\":\"Entering the World of Simon\",\"caption\":\"Entering the World of Simon\",\"img_src\":\"https://img.youtube.com/vi/EIwymhdpsCk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=EIwymhdpsCk\"}", "00:40:23", 41], [7599, "Yin Yang Dominoes", "2025-09-10", "[\"Mark\"]", "[\"PuzzleTank\"]", "[\"Killer\",\"Ratio\",\"Yin-Yang\"]", "{\"alt\":\"How Approachable can such a Puzzle be?\",\"caption\":\"How Approachable can such a Puzzle be?\",\"img_src\":\"https://img.youtube.com/vi/gqmEL10uFok/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=gqmEL10uFok\"}", "00:24:58", 25], [7580, "Ramify", "2025-09-05", "[\"Mark\"]", "[\"dumediat\"]", "[\"Killer\",\"Sandwich\"]", "{\"alt\":\"The Constructor who never Disappoints\",\"caption\":\"The Constructor who never Disappoints\",\"img_src\":\"https://img.youtube.com/vi/UA5AMVmhQ6U/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=UA5AMVmhQ6U\"}", "00:34:38", 35], [7561, "Tango", "2025-08-30", "[\"Mark\"]", "[\"Bartok_the_Magnificent\"]", "[\"6x6\",\"Binairo\",\"Killer\",\"Kropki\",\"Negators\"]", "{\"alt\":\"A Daily Diet of Three Puzzles!\",\"caption\":\"A Daily Diet of Three Puzzles!\",\"img_src\":\"https://img.youtube.com/vi/cZjpWVk2dhU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cZjpWVk2dhU&t=49m21s\"}", "00:56:37", 57], [7530, "Mad Dogs and English Names", "2025-08-21", "[\"Mark\"]", "[\"David Rutten\"]", "[\"Anti-Ratio\",\"Killer\",\"Miscellaneous\",\"Ratio\"]", "{\"alt\":\"You don't have to be Mad to do Sudoku ...\",\"caption\":\"You don't have to be Mad to do Sudoku ...\",\"img_src\":\"https://img.youtube.com/vi/fooaoPJcdF4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=fooaoPJcdF4\"}", "00:18:11", 19], [7517, "Ridden Hopes?", "2025-08-17", "[\"Mark\"]", "[\"Chlo\u00e9\"]", "[\"Diagonal\",\"German Whispers\",\"Killer\",\"Ratio\"]", "{\"alt\":\"Riding to Destruction ...\",\"caption\":\"Riding to Destruction ...\",\"img_src\":\"https://img.youtube.com/vi/QpD13CSRpJA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=QpD13CSRpJA\"}", "01:07:23", 68], [7484, "The Buried Clue Walls", "2025-08-08", "[\"Mark\"]", "[\"Patrick Junke\"]", "[\"Consecutive\",\"Killer\",\"Polyominoes\",\"Region Building\",\"XV\"]", "{\"alt\":\"Find the Walls - Solve the Sudoku\",\"caption\":\"Find the Walls - Solve the Sudoku\",\"img_src\":\"https://img.youtube.com/vi/SdRWuy5bUYM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=SdRWuy5bUYM\"}", "00:42:13", 43], [7474, "Sir Squared and Paired", "2025-08-05", "[\"Mark\"]", "[\"PhysicistFromFunen\"]", "[\"Anti-Knight\",\"Exponents\",\"Incomplete Clues\",\"Killer\"]", "{\"alt\":\"Get your sudoku Squared Away\",\"caption\":\"Get your sudoku Squared Away\",\"img_src\":\"https://img.youtube.com/vi/lqU9gph2juo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=lqU9gph2juo\"}", "00:40:02", 41], [7471, "Los Tres Amigos", "2025-08-04", "[\"Mark\"]", "[\"Blobz\"]", "[\"Ambiguous Clues\",\"Entropic Lines\",\"Extra Regions\",\"German Whispers\",\"Killer\",\"Pencilmarks\",\"Region Sum Lines\"]", "{\"alt\":\"How can we tell The Three Amigos apart?\",\"caption\":\"How can we tell The Three Amigos apart?\",\"img_src\":\"https://img.youtube.com/vi/A7VFa7wg4OM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=A7VFa7wg4OM\"}", "00:28:35", 29], [7468, "Crackers", "2025-08-03", "[\"Mark\"]", "[\"Freegerator\"]", "[\"Killer\",\"Kropki\",\"Region Sum Lines\"]", "{\"alt\":\"This Sudoku is Crackers!\",\"caption\":\"This Sudoku is Crackers!\",\"img_src\":\"https://img.youtube.com/vi/0J_1jDldYDA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=0J_1jDldYDA\"}", "00:31:16", 32], [7415, "A Dot of Killer Heat", "2025-07-19", "[\"Mark\"]", "[\"Chip Sounder\"]", "[\"8x8\",\"Killer\",\"Kropki\",\"Thermo\"]", "{\"alt\":\"The Heat is On, but not too hard!\",\"caption\":\"The Heat is On, but not too hard!\",\"img_src\":\"https://img.youtube.com/vi/UvLyXnOoOdI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=UvLyXnOoOdI\"}", "00:24:45", 25], [7408, "Dippin' Dots", "2025-07-17", "[\"Mark\"]", "[\"Chris Napolitano\"]", "[\"Consecutive\",\"Difference\",\"Entropy\",\"Killer\",\"O/E\"]", "{\"alt\":\"Try Some Olive and Lavender in your Sudoku!\",\"caption\":\"Try Some Olive and Lavender in your Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/4dgGvxj2ljE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=4dgGvxj2ljE\"}", "00:36:32", 37], [7399, "Killer Cages Dead End", "2025-07-14", "[\"Mark\"]", "[\"Patrick Junke\"]", "[\"Consecutive\",\"Killer\",\"Region Building\"]", "{\"alt\":\"Don't Get Stuck in a Sudoku Dead End!\",\"caption\":\"Don't Get Stuck in a Sudoku Dead End!\",\"img_src\":\"https://img.youtube.com/vi/1FdYTTEecbU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=1FdYTTEecbU\"}", "00:30:39", 31], [7395, "Vampire und ihre Opfer", "2025-07-13", "[\"Mark\"]", "[\"Blobz\"]", "[\"Extra Regions\",\"German Whispers\",\"Killer\",\"Modifier Cells\"]", "{\"alt\":\"The Vampire Returns - Beware!\",\"caption\":\"The Vampire Returns - Beware!\",\"img_src\":\"https://img.youtube.com/vi/hDaU7oSKL4I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hDaU7oSKL4I\"}", "00:30:04", 31], [7369, "Flux Capacitor", "2025-07-05", "[\"Mark\"]", "[\"Scott Strosahl\"]", "[\"Between Lines\",\"Killer\"]", "{\"alt\":\"Replace the Flux Capacitor!\",\"caption\":\"Replace the Flux Capacitor!\",\"img_src\":\"https://img.youtube.com/vi/kaxgr_x3ZN4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kaxgr_x3ZN4\"}", "00:29:46", 30], [7362, "The Flux Capacitor", "2025-07-03", "[\"Mark\"]", "[\"John Ciolfi\"]", "[\"Anti-Knight\",\"Killer\",\"Thermo\"]", "{\"alt\":\"Forward to the Past with Sudoku!\",\"caption\":\"Forward to the Past with Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/Oa1T6bDqJ3I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Oa1T6bDqJ3I\"}", "00:38:19", 39], [7356, "My First 9x9", "2025-07-01", "[\"Mark\"]", "[\"Chip Sounder\"]", "[\"Arrow\",\"Clone\",\"Killer\",\"Little Killer\",\"Ratio\",\"Thermo\"]", "{\"alt\":\"Not Exactly a Sudoku Debut\",\"caption\":\"Not Exactly a Sudoku Debut\",\"img_src\":\"https://img.youtube.com/vi/Mso5LozIIO4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Mso5LozIIO4\"}", "00:37:06", 38], [7329, "Killer Kropki Sequel", "2025-06-23", "[\"Mark\"]", "[\"Ryx\"]", "[\"Anti-Kropki\",\"Incomplete Clues\",\"Inequality\",\"Killer\",\"Kropki\"]", "{\"alt\":\"The Puzzle that Toys with our Sudoku 'Expert' and Spits him out\",\"caption\":\"The Puzzle that Toys with our Sudoku 'Expert' and Spits him out\",\"img_src\":\"https://img.youtube.com/vi/7r_6oSdgf0Q/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=7r_6oSdgf0Q\"}", "01:54:34", 115], [7296, "Friday the 13th (1980-2025)", "2025-06-13", "[\"Mark\"]", "[\"Jodawo\"]", "[\"Killer\",\"Sandwich\"]", "{\"alt\":\"Friday 13th - Not Always Terrifying!\",\"caption\":\"Friday 13th - Not Always Terrifying!\",\"img_src\":\"https://img.youtube.com/vi/nLN7uIS8X3s/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=nLN7uIS8X3s\"}", "00:23:10", 24], [7280, "Treasury Island", "2025-06-08", "[\"Mark\"]", "[\"SUDOOOOOKUfan87\"]", "[\"Ambiguous Clues\",\"Killer\",\"Nurikabe\",\"XV\"]", "{\"alt\":\"Can you Find Treasury Island?\",\"caption\":\"Can you Find Treasury Island?\",\"img_src\":\"https://img.youtube.com/vi/GXd2QbPKQwk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=GXd2QbPKQwk\"}", "00:45:53", 46], [7261, "Balancing Act", "2025-06-02", "[\"Mark\"]", "[\"LJC\"]", "[\"Arrow\",\"Consecutive\",\"Killer\"]", "{\"alt\":\"A Tricky Balancing Act\",\"caption\":\"A Tricky Balancing Act\",\"img_src\":\"https://img.youtube.com/vi/qDPVDV7e14g/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=qDPVDV7e14g\"}", "00:53:45", 54], [7258, "Slightly Intoxicated", "2025-06-01", "[\"Mark\"]", "[\"Eric Bader\"]", "[\"Incomplete Clues\",\"Killer\",\"Modifier Cells\"]", "{\"alt\":\"Intoxicated Sudoku!\",\"caption\":\"Intoxicated Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/HqVM_zeTV_4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=HqVM_zeTV_4\"}", "00:28:53", 29], [7163, "Birthday Cages & Whispers", "2025-05-06", "[\"Mark\"]", "[\"Ben Dorcy\",\"Harry Dorcy\"]", "[\"German Whispers\",\"Killer\"]", "{\"alt\":\"The Best Birthday Present ... Ever?\",\"caption\":\"The Best Birthday Present ... Ever?\",\"img_src\":\"https://img.youtube.com/vi/uoTDN1MGpw0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=uoTDN1MGpw0\"}", "00:34:17", 35], [7146, "Oil, Water, Kropki", "2025-05-01", "[\"Mark\"]", "[\"Blobz\"]", "[\"Aquarium\",\"Killer\",\"O/E\",\"Ratio\"]", "{\"alt\":\"A Gorgeous Introduction to Oil & Water\",\"caption\":\"A Gorgeous Introduction to Oil & Water\",\"img_src\":\"https://img.youtube.com/vi/76cpZJ1-SlU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=76cpZJ1-SlU\"}", "00:25:34", 26], [7130, "Low Five", "2025-04-26", "[\"Mark\"]", "[\"tzvibess\"]", "[\"Inequality\",\"Killer\",\"Modifier Cells\",\"Sequence\"]", "{\"alt\":\"A Very Low Value Sudoku Puzzle!\",\"caption\":\"A Very Low Value Sudoku Puzzle!\",\"img_src\":\"https://img.youtube.com/vi/5qN9jUhLFy4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=5qN9jUhLFy4\"}", "00:34:41", 35], [7127, "Whizzpers", "2025-04-25", "[\"Mark\"]", "[\"aprice194\"]", "[\"German Whispers\",\"Killer\"]", "{\"alt\":\"Sleepy Time German Whizzpers\",\"caption\":\"Sleepy Time German Whizzpers\",\"img_src\":\"https://img.youtube.com/vi/3-Vjv_iJc0M/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=3-Vjv_iJc0M\"}", "00:36:56", 37], [7120, "Not as Easy as 123", "2025-04-23", "[\"Mark\"]", "[\"Eric Rathbun\"]", "[\"Anti-King\",\"Arrow\",\"Diagonal\",\"Killer\",\"Little Killer\"]", "{\"alt\":\"18 Minutes of Being a Prize Prune\",\"caption\":\"18 Minutes of Being a Prize Prune\",\"img_src\":\"https://img.youtube.com/vi/NORpzImgqb4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=NORpzImgqb4\"}", "01:03:23", 64], [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\"]", "{\"alt\":\"The Face of a Confused Person\",\"caption\":\"The Face of a Confused Person\",\"img_src\":\"https://img.youtube.com/vi/hYKmUxBURQE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hYKmUxBURQE\"}", "01:07:05", 68], [7069, "Tension", "2025-04-12", "[\"Mark\"]", "[\"Maya\"]", "[\"Consecutive\",\"Killer\",\"N-Lines\",\"Quattroquadri\"]", "{\"alt\":\"Sudoku Solves Tension!\",\"caption\":\"Sudoku Solves Tension!\",\"img_src\":\"https://img.youtube.com/vi/gEt_yjXG2t4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=gEt_yjXG2t4\"}", "00:41:54", 42], [7066, "Near Symmetry", "2025-04-11", "[\"Mark\"]", "[\"[Anonymous]\"]", "[\"Killer\",\"Quadruple\",\"Ratio\"]", "{\"alt\":\"Another Anonymous Sudoku Star\",\"caption\":\"Another Anonymous Sudoku Star\",\"img_src\":\"https://img.youtube.com/vi/cxfOOTOMWuk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cxfOOTOMWuk\"}", "00:33:30", 34], [7058, "Todaily", "2025-04-09", "[\"Mark\"]", "[\"Riffclown\"]", "[\"Killer\"]", "{\"alt\":\"A Great Day to be a Clown\",\"caption\":\"A Great Day to be a Clown\",\"img_src\":\"https://img.youtube.com/vi/cXiZh5J0NPU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cXiZh5J0NPU\"}", "00:38:03", 39], [7055, "Fifteens Coming Out Yo' Ears", "2025-04-08", "[\"Mark\"]", "[\"[Anonymous]\"]", "[\"Killer\",\"Quadruple\"]", "{\"alt\":\"Mystery Setters Create Work of Art\",\"caption\":\"Mystery Setters Create Work of Art\",\"img_src\":\"https://img.youtube.com/vi/HXv2NFLO18s/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=HXv2NFLO18s\"}", "00:36:02", 37], [7043, "Under the Radar", "2025-04-04", "[\"Mark\"]", "[\"guru\"]", "[\"Count\",\"Fog\",\"German Whispers\",\"Killer\",\"Kropki\",\"Renban\",\"Sums\"]", "{\"alt\":\"Under the Radar, Hidden by Fog\",\"caption\":\"Under the Radar, Hidden by Fog\",\"img_src\":\"https://img.youtube.com/vi/BOBL1dG5Ksw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=BOBL1dG5Ksw\"}", "00:58:20", 59], [7033, "Shikaku-doku", "2025-04-01", "[\"Mark\"]", "[\"James Sinclair\"]", "[\"Diagonal\",\"Killer\",\"Shikaku\"]", "{\"alt\":\"Shikaku makes Such a Great Puzzle\",\"caption\":\"Shikaku makes Such a Great Puzzle\",\"img_src\":\"https://img.youtube.com/vi/jxQHjZwGDGI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jxQHjZwGDGI\"}", "00:33:57", 34], [7010, "Cages up the Magoo", "2025-03-25", "[\"Mark\"]", "[\"FatPhil\"]", "[\"Anti-Kropki\",\"Equal Sums\",\"Killer\",\"Kropki\",\"Non-Repeat\"]", "{\"alt\":\"Is that a Face in my Grid?\",\"caption\":\"Is that a Face in my Grid?\",\"img_src\":\"https://img.youtube.com/vi/LWy8EJ1n4cU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=LWy8EJ1n4cU\"}", "00:53:26", 54], [7001, "Sigma or Pi", "2025-03-22", "[\"Mark\"]", "[\"Sudokun\"]", "[\"Ambiguous Clues\",\"Killer\",\"Multiplication\"]", "{\"alt\":\"Does Pi Have this Mathematical Meaning?\",\"caption\":\"Does Pi Have this Mathematical Meaning?\",\"img_src\":\"https://img.youtube.com/vi/oivGrYgKBM0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=oivGrYgKBM0\"}", "00:37:25", 38], [6988, "Archery Contest: XV", "2025-03-18", "[\"Mark\"]", "[\"I Love Sleeping\"]", "[\"Killer\",\"Sequence\",\"XV\"]", "{\"alt\":\"Hitting the Sudoku Bullseye!\",\"caption\":\"Hitting the Sudoku Bullseye!\",\"img_src\":\"https://img.youtube.com/vi/6nuuBSbdiXc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=6nuuBSbdiXc\"}", "00:46:30", 47], [6985, "Killer Dots of the Knight", "2025-03-17", "[\"Mark\"]", "[\"Chip Sounder\"]", "[\"6x6\",\"Anti-Knight\",\"Killer\",\"Kropki\",\"Little Killer\"]", "{\"alt\":\"It's Small, but Perfectly Formed\",\"caption\":\"It's Small, but Perfectly Formed\",\"img_src\":\"https://img.youtube.com/vi/dbYdv4it8_0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=dbYdv4it8_0\"}", "00:22:23", 23], [6976, "Gears", "2025-03-14", "[\"Mark\"]", "[\"ThePedallingPianist\"]", "[\"Killer\"]", "{\"alt\":\"One of the most Elegant Killer Sudokus ... Ever\",\"caption\":\"One of the most Elegant Killer Sudokus ... Ever\",\"img_src\":\"https://img.youtube.com/vi/jIEf85dV5Lg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=jIEf85dV5Lg\"}", "00:23:05", 24], [6963, "Thin Blue Lines", "2025-03-10", "[\"Mark\"]", "[\"Tavaritz\"]", "[\"Extra Regions\",\"Killer\"]", "{\"alt\":\"Lines All Over My Puzzle!\",\"caption\":\"Lines All Over My Puzzle!\",\"img_src\":\"https://img.youtube.com/vi/vU2IZHkwxmU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=vU2IZHkwxmU\"}", "00:44:22", 45], [6943, "illuminati", "2025-03-04", "[\"Mark\"]", "[\"Sumanta Mukherjee\"]", "[\"Killer\",\"Kropki\",\"Magic Square\",\"Non-Repeat\",\"Renban\"]", "{\"alt\":\"Have the Illuminati Set a Puzzle?\",\"caption\":\"Have the Illuminati Set a Puzzle?\",\"img_src\":\"https://img.youtube.com/vi/DlBLOYspPlI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=DlBLOYspPlI\"}", "00:29:26", 30], [6893, "CRICKING THE CR#PTIC", "2025-02-17", "[\"Mark\"]", "[\"pb45\"]", "[\"Killer\",\"Little Killer\",\"Magic Square\",\"XV\"]", "{\"alt\":\"Some Approachable Magic\",\"caption\":\"Some Approachable Magic\",\"img_src\":\"https://img.youtube.com/vi/kyWsxpjAXsY/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kyWsxpjAXsY\"}", "00:19:11", 20], [6889, "862 Hz", "2025-02-16", "[\"Mark\"]", "[\"Kennet's Dad\"]", "[\"Arrow\",\"Consecutive\",\"Killer\",\"Palindrome\"]", "{\"alt\":\"What IS the Frequency?\",\"caption\":\"What IS the Frequency?\",\"img_src\":\"https://img.youtube.com/vi/hW4HZ-59kjA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hW4HZ-59kjA\"}", "00:30:50", 31]], "truncated": false, "filtered_table_rows_count": 643, "expanded_columns": [], "expandable_columns": [], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "units": {"Video Length (Minutes)": "minute"}, "query": {"sql": "select Id, [Puzzle Title], Date, Solver, Setter, Constraints, Video, [Video Length], [Video Length (Minutes)] from sudoku_puzzles where :p0 in (select value from json_each([sudoku_puzzles].[Constraints])) and :p1 in (select value from json_each([sudoku_puzzles].[Solver])) order by Id desc limit 101", "params": {"p0": "Killer", "p1": "Mark"}}, "facet_results": {"Constraints": {"name": "Constraints", "type": "array", "results": [{"value": "Killer", "label": "Killer", "count": 643, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Solver__arraycontains=Mark", "selected": true}, {"value": "Thermo", "label": "Thermo", "count": 101, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Thermo", "selected": false}, {"value": "Arrow", "label": "Arrow", "count": 89, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Arrow", "selected": false}, {"value": "German Whispers", "label": "German Whispers", "count": 71, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=German+Whispers", "selected": false}, {"value": "Kropki", "label": "Kropki", "count": 67, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Kropki", "selected": false}, {"value": "Little Killer", "label": "Little Killer", "count": 61, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Little+Killer", "selected": false}, {"value": "XV", "label": "XV", "count": 59, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=XV", "selected": false}, {"value": "O/E", "label": "O/E", "count": 55, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=O%2FE", "selected": false}, {"value": "Diagonal", "label": "Diagonal", "count": 43, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Diagonal", "selected": false}, {"value": "Renban", "label": "Renban", "count": 43, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Renban", "selected": false}, {"value": "Anti-Knight", "label": "Anti-Knight", "count": 39, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-Knight", "selected": false}, {"value": "Consecutive", "label": "Consecutive", "count": 37, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Consecutive", "selected": false}, {"value": "Ambiguous Clues", "label": "Ambiguous Clues", "count": 35, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Ambiguous+Clues", "selected": false}, {"value": "Palindrome", "label": "Palindrome", "count": 34, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Palindrome", "selected": false}, {"value": "Sandwich", "label": "Sandwich", "count": 30, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Sandwich", "selected": false}, {"value": "Region Sum Lines", "label": "Region Sum Lines", "count": 29, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Region+Sum+Lines", "selected": false}, {"value": "Ratio", "label": "Ratio", "count": 27, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Ratio", "selected": false}, {"value": "Extra Regions", "label": "Extra Regions", "count": 21, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Extra+Regions", "selected": false}, {"value": "Quadruple", "label": "Quadruple", "count": 21, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Quadruple", "selected": false}, {"value": "Sums", "label": "Sums", "count": 21, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Sums", "selected": false}, {"value": "Inequality", "label": "Inequality", "count": 17, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Inequality", "selected": false}, {"value": "Fog", "label": "Fog", "count": 16, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Fog", "selected": false}, {"value": "Incomplete Clues", "label": "Incomplete Clues", "count": 16, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Incomplete+Clues", "selected": false}, {"value": "Liar", "label": "Liar", "count": 16, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Liar", "selected": false}, {"value": "Modifier Cells", "label": "Modifier Cells", "count": 14, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Modifier+Cells", "selected": false}, {"value": "Between Lines", "label": "Between Lines", "count": 13, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Between+Lines", "selected": false}, {"value": "Dutch Whispers", "label": "Dutch Whispers", "count": 12, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Dutch+Whispers", "selected": false}, {"value": "Anti-King", "label": "Anti-King", "count": 10, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-King", "selected": false}, {"value": "Set Values", "label": "Set Values", "count": 10, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Set+Values", "selected": false}, {"value": "6x6", "label": "6x6", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=6x6", "selected": false}, {"value": "Anti-XV", "label": "Anti-XV", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-XV", "selected": false}, {"value": "Difference", "label": "Difference", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Difference", "selected": false}, {"value": "Irregular", "label": "Irregular", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Irregular", "selected": false}, {"value": "Magic Square", "label": "Magic Square", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Magic+Square", "selected": false}, {"value": "Non-Consecutive", "label": "Non-Consecutive", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Non-Consecutive", "selected": false}, {"value": "Pathway", "label": "Pathway", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Pathway", "selected": false}, {"value": "Primes", "label": "Primes", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Primes", "selected": false}, {"value": "Unique Sums", "label": "Unique Sums", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Unique+Sums", "selected": false}, {"value": "X-Sums", "label": "X-Sums", "count": 8, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=X-Sums", "selected": false}, {"value": "Clone", "label": "Clone", "count": 7, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Clone", "selected": false}, {"value": "Equal Sums", "label": "Equal Sums", "count": 7, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Equal+Sums", "selected": false}, {"value": "Multiplication", "label": "Multiplication", "count": 7, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Multiplication", "selected": false}, {"value": "Omitted Clues", "label": "Omitted Clues", "count": 7, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Omitted+Clues", "selected": false}, {"value": "Yin-Yang", "label": "Yin-Yang", "count": 7, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Yin-Yang", "selected": false}, {"value": "Digit Restriction", "label": "Digit Restriction", "count": 6, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Digit+Restriction", "selected": false}, {"value": "Entropic Lines", "label": "Entropic Lines", "count": 6, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Entropic+Lines", "selected": false}, {"value": "Binairo", "label": "Binairo", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Binairo", "selected": false}, {"value": "Cipher", "label": "Cipher", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Cipher", "selected": false}, {"value": "Doublers", "label": "Doublers", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Doublers", "selected": false}, {"value": "Negators", "label": "Negators", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Negators", "selected": false}, {"value": "Non-Repeat", "label": "Non-Repeat", "count": 5, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Non-Repeat", "selected": false}, {"value": "Counting Sets", "label": "Counting Sets", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Counting+Sets", "selected": false}, {"value": "Disjoint Groups", "label": "Disjoint Groups", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Disjoint+Groups", "selected": false}, {"value": "Fortress", "label": "Fortress", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Fortress", "selected": false}, {"value": "Indexing", "label": "Indexing", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Indexing", "selected": false}, {"value": "Linked Grids", "label": "Linked Grids", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Linked+Grids", "selected": false}, {"value": "Look-and-Say", "label": "Look-and-Say", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Look-and-Say", "selected": false}, {"value": "Loop", "label": "Loop", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Loop", "selected": false}, {"value": "Multitask Clues", "label": "Multitask Clues", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Multitask+Clues", "selected": false}, {"value": "Nurikabe", "label": "Nurikabe", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Nurikabe", "selected": false}, {"value": "Parity Lines", "label": "Parity Lines", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Parity+Lines", "selected": false}, {"value": "Sequence", "label": "Sequence", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Sequence", "selected": false}, {"value": "Slow Thermo", "label": "Slow Thermo", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Slow+Thermo", "selected": false}, {"value": "Unknown Values", "label": "Unknown Values", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Unknown+Values", "selected": false}, {"value": "Zipper Lines", "label": "Zipper Lines", "count": 4, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Zipper+Lines", "selected": false}, {"value": "159", "label": "159", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=159", "selected": false}, {"value": "Anti-Kropki", "label": "Anti-Kropki", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-Kropki", "selected": false}, {"value": "Empty Cells", "label": "Empty Cells", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Empty+Cells", "selected": false}, {"value": "Halvers", "label": "Halvers", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Halvers", "selected": false}, {"value": "Mean Mini", "label": "Mean Mini", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Mean+Mini", "selected": false}, {"value": "Min/Max", "label": "Min/Max", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Min%2FMax", "selected": false}, {"value": "Miscellaneous", "label": "Miscellaneous", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Miscellaneous", "selected": false}, {"value": "Modular Lines", "label": "Modular Lines", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Modular+Lines", "selected": false}, {"value": "N-Lines", "label": "N-Lines", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=N-Lines", "selected": false}, {"value": "Polarity", "label": "Polarity", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Polarity", "selected": false}, {"value": "Polyominoes", "label": "Polyominoes", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Polyominoes", "selected": false}, {"value": "Region Building", "label": "Region Building", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Region+Building", "selected": false}, {"value": "Skyscraper", "label": "Skyscraper", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Skyscraper", "selected": false}, {"value": "Spiral Galaxies", "label": "Spiral Galaxies", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Spiral+Galaxies", "selected": false}, {"value": "Split Grid", "label": "Split Grid", "count": 3, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Split+Grid", "selected": false}, {"value": "0-8 Digits", "label": "0-8 Digits", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=0-8+Digits", "selected": false}, {"value": "8x8", "label": "8x8", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=8x8", "selected": false}, {"value": "Adjacency", "label": "Adjacency", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Adjacency", "selected": false}, {"value": "Anti-Ratio", "label": "Anti-Ratio", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-Ratio", "selected": false}, {"value": "Count", "label": "Count", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Count", "selected": false}, {"value": "Doppelganger", "label": "Doppelganger", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Doppelganger", "selected": false}, {"value": "Exponents", "label": "Exponents", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Exponents", "selected": false}, {"value": "Factors", "label": "Factors", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Factors", "selected": false}, {"value": "Friendly Cells", "label": "Friendly Cells", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Friendly+Cells", "selected": false}, {"value": "Multi-Digit Arrow", "label": "Multi-Digit Arrow", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Multi-Digit+Arrow", "selected": false}, {"value": "Nabner", "label": "Nabner", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Nabner", "selected": false}, {"value": "Neighbour Sums", "label": "Neighbour Sums", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Neighbour+Sums", "selected": false}, {"value": "Numbered Rooms", "label": "Numbered Rooms", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Numbered+Rooms", "selected": false}, {"value": "Pencilmarks", "label": "Pencilmarks", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Pencilmarks", "selected": false}, {"value": "Same Difference Lines", "label": "Same Difference Lines", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Same+Difference+Lines", "selected": false}, {"value": "Vault", "label": "Vault", "count": 2, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Vault", "selected": false}, {"value": "1-15 Digits", "label": "1-15 Digits", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=1-15+Digits", "selected": false}, {"value": "3x3", "label": "3x3", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=3x3", "selected": false}, {"value": "5x5", "label": "5x5", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=5x5", "selected": false}, {"value": "7x7", "label": "7x7", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=7x7", "selected": false}, {"value": "Anti-Queen", "label": "Anti-Queen", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Anti-Queen", "selected": false}, {"value": "Aquarium", "label": "Aquarium", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Aquarium", "selected": false}, {"value": "Ascending Starters", "label": "Ascending Starters", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Ascending+Starters", "selected": false}, {"value": "Base", "label": "Base", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Base", "selected": false}, {"value": "Battleships", "label": "Battleships", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Battleships", "selected": false}, {"value": "Capsules", "label": "Capsules", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Capsules", "selected": false}, {"value": "Cave", "label": "Cave", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Cave", "selected": false}, {"value": "Chaos Construction", "label": "Chaos Construction", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Chaos+Construction", "selected": false}, {"value": "Chess", "label": "Chess", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Chess", "selected": false}, {"value": "Clock", "label": "Clock", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Clock", "selected": false}, {"value": "Clock Face", "label": "Clock Face", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Clock+Face", "selected": false}, {"value": "Connected Region", "label": "Connected Region", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Connected+Region", "selected": false}, {"value": "Copycat", "label": "Copycat", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Copycat", "selected": false}, {"value": "Double Arrow", "label": "Double Arrow", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Double+Arrow", "selected": false}, {"value": "Elephant Step", "label": "Elephant Step", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Elephant+Step", "selected": false}, {"value": "Entropy", "label": "Entropy", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Entropy", "selected": false}, {"value": "Extreme Lines", "label": "Extreme Lines", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Extreme+Lines", "selected": false}, {"value": "Factor Lines", "label": "Factor Lines", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Factor+Lines", "selected": false}, {"value": "Full Rank", "label": "Full Rank", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Full+Rank", "selected": false}, {"value": "Gattai", "label": "Gattai", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Gattai", "selected": false}, {"value": "Knight's Move", "label": "Knight's Move", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Knight%27s+Move", "selected": false}, {"value": "Mirror", "label": "Mirror", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Mirror", "selected": false}, {"value": "Modulo", "label": "Modulo", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Modulo", "selected": false}, {"value": "Multi-Digit Thermo", "label": "Multi-Digit Thermo", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Multi-Digit+Thermo", "selected": false}, {"value": "Mystery", "label": "Mystery", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Mystery", "selected": false}, {"value": "Number Systems", "label": "Number Systems", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Number+Systems", "selected": false}, {"value": "Odd Tapa", "label": "Odd Tapa", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Odd+Tapa", "selected": false}, {"value": "Odd/Even Count", "label": "Odd/Even Count", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Odd%2FEven+Count", "selected": false}, {"value": "Outside", "label": "Outside", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Outside", "selected": false}, {"value": "Parity", "label": "Parity", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Parity", "selected": false}, {"value": "Parity Party", "label": "Parity Party", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Parity+Party", "selected": false}, {"value": "Pro-King", "label": "Pro-King", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Pro-King", "selected": false}, {"value": "Pro-Knight", "label": "Pro-Knight", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Pro-Knight", "selected": false}, {"value": "Projected Sums", "label": "Projected Sums", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Projected+Sums", "selected": false}, {"value": "Quattroquadri", "label": "Quattroquadri", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Quattroquadri", "selected": false}, {"value": "River", "label": "River", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=River", "selected": false}, {"value": "Shikaku", "label": "Shikaku", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Shikaku", "selected": false}, {"value": "Shimaguni", "label": "Shimaguni", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Shimaguni", "selected": false}, {"value": "Snake", "label": "Snake", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Snake", "selected": false}, {"value": "Snake Egg", "label": "Snake Egg", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Snake+Egg", "selected": false}, {"value": "Squishdoku", "label": "Squishdoku", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Squishdoku", "selected": false}, {"value": "Sujiken", "label": "Sujiken", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Sujiken", "selected": false}, {"value": "Whispers", "label": "Whispers", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Whispers", "selected": false}, {"value": "X-Digit-Sums", "label": "X-Digit-Sums", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=X-Digit-Sums", "selected": false}, {"value": "X-Factor", "label": "X-Factor", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=X-Factor", "selected": false}, {"value": "Zeroes", "label": "Zeroes", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Zeroes", "selected": false}, {"value": "Zones", "label": "Zones", "count": 1, "toggle_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&Constraints__arraycontains=Zones", "selected": false}], "hideable": false, "toggle_url": "/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark", "truncated": false}}, "suggested_facets": [], "next": "6889,6889", "next_url": "https://ctc-catalogue.com/ctc-catalogue-856d65f/sudoku_puzzles.json?Constraints__arraycontains=Killer&Solver__arraycontains=Mark&_next=6889%2C6889&_sort_desc=Id", "private": false, "allow_execute_sql": true, "query_ms": 3051.048006000201, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}