{"database": "ctc-catalogue", "table": "sudoku_puzzles", "is_view": false, "human_description_en": "where Solver contains \"Mark\" sorted by Id descending", "rows": [[9197, "Hang in the Balance", "2026-09-30", "[\"Mark\"]", "[\"James Kopp\"]", "[\"Arrow\",\"German Whispers\",\"Kropki\",\"Renban\"]", "{\"alt\":\"Don't Leave me Hanging!\",\"caption\":\"Don't Leave me Hanging!\",\"img_src\":\"https://img.youtube.com/vi/umnaVobkFvA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=umnaVobkFvA\"}", "00:37:07", 38], [9193, "Reflective Vortex", "2026-09-29", "[\"Mark\"]", "[\"Julink\"]", "[\"Incomplete Clues\",\"Non-Repeat\",\"Reflectors\",\"Region Sum Lines\"]", "{\"alt\":\"Straight into the Vortex ... and Back out Again!\",\"caption\":\"Straight into the Vortex ... and Back out Again!\",\"img_src\":\"https://img.youtube.com/vi/Q85moM1MEio/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Q85moM1MEio\"}", "00:32:51", 33], [9188, "Par(i)ty Lines", "2026-09-28", "[\"Mark\"]", "[\"Quiriqui\"]", "[\"Anti-Knight\",\"Anti-Ratio\",\"Clone\",\"Kropki\",\"Parity Lines\"]", "{\"alt\":\"Party Time\",\"caption\":\"Party Time\",\"img_src\":\"https://img.youtube.com/vi/8s3fskojJfw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=8s3fskojJfw\"}", "00:31:42", 32], [9183, "Wet Blankets", "2026-09-27", "[\"Mark\"]", "[\"Jorava\"]", "[\"Extra Regions\",\"Negators\",\"O/E\",\"Ratio\",\"Sums\",\"XV\"]", "{\"alt\":\"Don't Worry about the Wet Blankets!\",\"caption\":\"Don't Worry about the Wet Blankets!\",\"img_src\":\"https://img.youtube.com/vi/bEQPVdSvu9A/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bEQPVdSvu9A\"}", "00:25:26", 26], [9179, "Waterfall", "2026-09-26", "[\"Mark\"]", "[\"Salidom\"]", "[\"Kropki\",\"O/E\"]", "{\"alt\":\"Just Dots, but we're going Dotty!\",\"caption\":\"Just Dots, but we're going Dotty!\",\"img_src\":\"https://img.youtube.com/vi/YzDgl24P4B8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=YzDgl24P4B8\"}", "00:43:34", 44], [9175, "No Peeking - Markov's Order", "2026-09-25", "[\"Mark\"]", "[\"Belamis\"]", "[\"Factors\",\"Fog\",\"German Whispers\",\"Killer\"]", "{\"alt\":\"No Peeking - I Mean it!\",\"caption\":\"No Peeking - I Mean it!\",\"img_src\":\"https://img.youtube.com/vi/bGmfwg4PrIM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bGmfwg4PrIM\"}", "00:40:56", 41], [9169, "Switching Circuit", "2026-09-24", "[\"Mark\"]", "[\"Neil Armchair\"]", "[\"Count\",\"Non-Repeat\",\"Pathway\",\"Region Sum Lines\",\"Symmetry\"]", "{\"alt\":\"A Short Circuit in my Brain\",\"caption\":\"A Short Circuit in my Brain\",\"img_src\":\"https://img.youtube.com/vi/a5CBygZYSFY/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=a5CBygZYSFY\"}", "01:08:44", 69], [9165, "What\u2019s in a Name", "2026-09-23", "[\"Mark\"]", "[\"\u039e\"]", "[\"Cipher\",\"Digit Restriction\",\"Killer\",\"Nullifiers\",\"Thermo\"]", "{\"alt\":\"What's in a Name? Sudoku!\",\"caption\":\"What's in a Name? Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/NEHtRZBNU28/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=NEHtRZBNU28\"}", "00:26:58", 27], [9161, "Hitpoint Arrows", "2026-09-22", "[\"Mark\"]", "[\"damo_89\"]", "[\"Hitlines\"]", "{\"alt\":\"Arrows that Hit Home - Hard!\",\"caption\":\"Arrows that Hit Home - Hard!\",\"img_src\":\"https://img.youtube.com/vi/tPMsnNBMAqw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=tPMsnNBMAqw\"}", "00:23:20", 24], [9156, "Mystery City Sandwich", "2026-09-21", "[\"Mark\"]", "[\"Molly Boodey\"]", "[\"Ambiguous Clues\",\"Sandwich\",\"Skyscraper\",\"X-Sums\"]", "{\"alt\":\"Explore the Mystery City\",\"caption\":\"Explore the Mystery City\",\"img_src\":\"https://img.youtube.com/vi/rmTibORL4EM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=rmTibORL4EM\"}", "00:58:07", 59], [9152, "Sunrise, Sunset", "2026-09-20", "[\"Mark\"]", "[\"heliopolix\"]", "[\"Ambiguous Values\",\"Sums\"]", "{\"alt\":\"Touching Moments at Sunrise and Sunset\",\"caption\":\"Touching Moments at Sunrise and Sunset\",\"img_src\":\"https://img.youtube.com/vi/74OfUoIsWSE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=74OfUoIsWSE\"}", "00:59:00", 59], [9148, "Horses Sliding Through a Field of Oil and Water", "2026-09-19", "[\"Mark\"]", "[\"Merdock\"]", "[\"Anti-Knight\",\"Aquarium\",\"Fog\",\"Killer\"]", "{\"alt\":\"Beware the Sliding Horses\",\"caption\":\"Beware the Sliding Horses\",\"img_src\":\"https://img.youtube.com/vi/nq3SPxaM3Do/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=nq3SPxaM3Do\"}", "00:38:06", 39], [9144, "Curving Lasers", "2026-09-18", "[\"Mark\"]", "[\"LNOMISL\"]", "[\"Consecutive\",\"Count\",\"German Whispers\",\"O/E\",\"Parity Lines\",\"Region Sum Lines\"]", "{\"alt\":\"Is This Extra Terrestrial Intelligence?\",\"caption\":\"Is This Extra Terrestrial Intelligence?\",\"img_src\":\"https://img.youtube.com/vi/Vj6vfHbG1KI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Vj6vfHbG1KI\"}", "00:37:19", 38], [9138, "Setting Things Straight", "2026-09-17", "[\"Mark\"]", "[\"Jrosas\"]", "[\"Consecutive\",\"Counting Sets\",\"Fog\",\"Yin-Yang\"]", "{\"alt\":\"Setting The Record Straight\",\"caption\":\"Setting The Record Straight\",\"img_src\":\"https://img.youtube.com/vi/Ycv_I-4FCkE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Ycv_I-4FCkE\"}", "00:46:51", 47], [9134, "Say It or Sum It", "2026-09-16", "[\"Mark\"]", "[\"Artham\"]", "[\"Ambiguous Clues\",\"Look-and-Say\",\"Sums\"]", "{\"alt\":\"See it, Say it, Sorted\",\"caption\":\"See it, Say it, Sorted\",\"img_src\":\"https://img.youtube.com/vi/xbzsgWROoNc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=xbzsgWROoNc\"}", "00:33:57", 34], [9130, "Diagonal \u03c0", "2026-09-15", "[\"Mark\"]", "[\"James Kopp\"]", "[\"German Whispers\",\"Ratio\"]", "{\"alt\":\"More Irrational than Expected\",\"caption\":\"More Irrational than Expected\",\"img_src\":\"https://img.youtube.com/vi/EnS9n_7sVtc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=EnS9n_7sVtc\"}", "00:41:34", 42], [9126, "Thanks Testers", "2026-09-14", "[\"Mark\"]", "[\"99%Sneaky\"]", "[\"Dutch Whispers\",\"Entropic Lines\",\"Renban\",\"Sums\"]", "{\"alt\":\"Thanks to All Testers!\",\"caption\":\"Thanks to All Testers!\",\"img_src\":\"https://img.youtube.com/vi/A8XCZvE7Yvo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=A8XCZvE7Yvo\"}", "00:38:37", 39], [9122, "Working Around the Clock", "2026-09-13", "[\"Mark\"]", "[\"Delfuego\"]", "[\"Kropki\",\"Renban\"]", "{\"alt\":\"Working around the Clock\",\"caption\":\"Working around the Clock\",\"img_src\":\"https://img.youtube.com/vi/vdBxO3dnpBU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=vdBxO3dnpBU\"}", "00:16:09", 17], [9118, "Center Focus", "2026-09-12", "[\"Mark\"]", "[\"DedaKosta\"]", "[\"Arrow\",\"Diagonal\",\"German Whispers\",\"Kropki\",\"Thermo\"]", "{\"alt\":\"Losing Focus\",\"caption\":\"Losing Focus\",\"img_src\":\"https://img.youtube.com/vi/r1a2WOj-ewQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=r1a2WOj-ewQ\"}", "02:15:39", 136], [9114, "Pointer Arrow Sudoku", "2026-09-11", "[\"Mark\"]", "[\"Martin Br\u00e5ten\"]", "[\"Arrow\",\"Indexing\",\"Multitask Clues\"]", "{\"alt\":\"Pointing ... Where?\",\"caption\":\"Pointing ... Where?\",\"img_src\":\"https://img.youtube.com/vi/02hZHNSbzsI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=02hZHNSbzsI\"}", "00:28:31", 29], [9108, "Azul", "2026-09-10", "[\"Mark\"]", "[\"Blobz\"]", "[\"German Whispers\",\"Renban\",\"Thermo\"]", "{\"alt\":\"Refined Elegance in Sudoku\",\"caption\":\"Refined Elegance in Sudoku\",\"img_src\":\"https://img.youtube.com/vi/9H6Mz0KNu1s/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=9H6Mz0KNu1s\"}", "00:38:50", 39], [9104, "Search and Surprise", "2026-09-09", "[\"Mark\"]", "[\"SandraNala\"]", "[\"Fog\",\"Incomplete Clues\",\"Numbered Rooms\",\"Thermo\"]", "{\"alt\":\"Birthday Presents for Nala!\",\"caption\":\"Birthday Presents for Nala!\",\"img_src\":\"https://img.youtube.com/vi/-xbXcGoMlMc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=-xbXcGoMlMc\"}", "00:28:36", 29], [9100, "Searching High & Low", "2026-09-08", "[\"Mark\"]", "[\"Daniel Hanson\"]", "[\"Ambiguous Clues\",\"Anti-Knight\",\"Inequality\",\"Magic Square\",\"Min/Max\"]", "{\"alt\":\"Searching Everywhere in the Grid!\",\"caption\":\"Searching Everywhere in the Grid!\",\"img_src\":\"https://img.youtube.com/vi/88Sl-ws7ifg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=88Sl-ws7ifg\"}", "00:59:53", 60], [9095, "Halo Loop", "2026-09-07", "[\"Mark\"]", "[\"Derek LeClair\"]", "[\"German Whispers\",\"Loop\",\"Sweeper\"]", "{\"alt\":\"Going Loopy with a Loop\",\"caption\":\"Going Loopy with a Loop\",\"img_src\":\"https://img.youtube.com/vi/t1jYK19K7WU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=t1jYK19K7WU\"}", "01:13:14", 74], [9091, "X-Sandwiches", "2026-09-06", "[\"Mark\"]", "[\"Sir Algee\"]", "[\"Anti-Knight\",\"Anti-Ratio\",\"Ratio\",\"Sandwich\",\"X-Sums\"]", "{\"alt\":\"Different Rules for Different Sides!\",\"caption\":\"Different Rules for Different Sides!\",\"img_src\":\"https://img.youtube.com/vi/EhW2Kyn85WI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=EhW2Kyn85WI\"}", "00:39:18", 40], [9087, "The Ant(i) Farm", "2026-09-05", "[\"Mark\"]", "[\"HDev\"]", "[\"Anti-Ratio\",\"Equal Sums\",\"Ratio\"]", "{\"alt\":\"Vari-ANT Sudoku\",\"caption\":\"Vari-ANT Sudoku\",\"img_src\":\"https://img.youtube.com/vi/Tn3lclmBXIM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Tn3lclmBXIM\"}", "00:40:06", 41], [9083, "Group Theory", "2026-09-04", "[\"Mark\"]", "[\"Gabriel Kammer\"]", "[\"Ambiguous Clues\",\"German Whispers\",\"Region Sum Lines\",\"Renban\"]", "{\"alt\":\"What! Sometimes you CAN use Uniqueness?\",\"caption\":\"What! Sometimes you CAN use Uniqueness?\",\"img_src\":\"https://img.youtube.com/vi/wiP7-PmQ74U/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=wiP7-PmQ74U\"}", "01:10:15", 71], [9077, "High Bars", "2026-09-03", "[\"Mark\"]", "[\"Jobo\"]", "[\"Consecutive\",\"Pencilmarks\"]", "{\"alt\":\"Sometimes the Bar is Very High\",\"caption\":\"Sometimes the Bar is Very High\",\"img_src\":\"https://img.youtube.com/vi/B4ltpadYaMI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=B4ltpadYaMI\"}", "00:44:29", 45], [9072, "Algae", "2026-09-02", "[\"Mark\"]", "[\"Evan\"]", "[\"German Whispers\"]", "{\"alt\":\"Algae\",\"caption\":\"Algae\",\"img_src\":\"https://img.youtube.com/vi/xYCyfudnNxs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=xYCyfudnNxs\"}", "00:28:49", 29], [9068, "Dutch Thermos Tell No Tales", "2026-09-01", "[\"Mark\"]", "[\"The Bard\"]", "[\"Consecutive\",\"Dutch Whispers\",\"Incomplete Clues\",\"Multitask Clues\",\"Thermo\",\"XV\"]", "{\"alt\":\"A new Dutch Twist on Sudoku\",\"caption\":\"A new Dutch Twist on Sudoku\",\"img_src\":\"https://img.youtube.com/vi/f4jR6RtQlGc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=f4jR6RtQlGc\"}", "00:38:59", 39], [9064, "Querulous", "2026-08-31", "[\"Mark\"]", "[\"Nicolas Duhail\"]", "[\"Anti-Knight\",\"Dutch Whispers\",\"Entropic Lines\",\"Equal Sums\",\"German Whispers\",\"Modular Lines\",\"Nabner\",\"Parity Lines\",\"Region Sum Lines\",\"Renban\"]", "{\"alt\":\"An Absolutely Incredible Sudoku Feat\",\"caption\":\"An Absolutely Incredible Sudoku Feat\",\"img_src\":\"https://img.youtube.com/vi/azhcl6ZWI0U/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=azhcl6ZWI0U\"}", "00:36:55", 37], [9060, "Renbarrows: Consecutive Consequences", "2026-08-30", "[\"Mark\"]", "[\"LogzMort\",\"MaizeGator\"]", "[\"Arrow\",\"Renban\"]", "{\"alt\":\"Wacky Lines I can't Keep track of\",\"caption\":\"Wacky Lines I can't Keep track of\",\"img_src\":\"https://img.youtube.com/vi/s-EdidUeryM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=s-EdidUeryM\"}", "00:34:23", 35], [9056, "Karina", "2026-08-29", "[\"Mark\"]", "[\"Balshoj\"]", "[\"Dutch Whispers\",\"German Whispers\",\"Thermo\",\"XV\"]", "{\"alt\":\"Sudoku from the Heart!\",\"caption\":\"Sudoku from the Heart!\",\"img_src\":\"https://img.youtube.com/vi/JY1RtCqV8cA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=JY1RtCqV8cA\"}", "00:37:37", 38], [9052, "Pointers and Pulsars", "2026-08-28", "[\"Mark\"]", "[\"David Sadler\"]", "[\"Exponents\",\"Mean\"]", "{\"alt\":\"What's the Point of a Pulsar?\",\"caption\":\"What's the Point of a Pulsar?\",\"img_src\":\"https://img.youtube.com/vi/ZM-1fQXRgaQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=ZM-1fQXRgaQ\"}", "00:40:45", 41], [9046, "Cube Chaos", "2026-08-27", "[\"Mark\"]", "[\"mellowrobinson\"]", "[\"4x4\",\"Cave Count\",\"Chaos Construction\",\"Killer\",\"Linked Grids\"]", "{\"alt\":\"Utter Cubic Chaos\",\"caption\":\"Utter Cubic Chaos\",\"img_src\":\"https://img.youtube.com/vi/fW6SNpr_2Gk/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=fW6SNpr_2Gk\"}", "01:16:24", 77], [9042, "Rising Entropy", "2026-08-26", "[\"Mark\"]", "[\"Sneppix\"]", "[\"Entropic Lines\",\"Thermo\"]", "{\"alt\":\"Solving all the Way to ... Entropy\",\"caption\":\"Solving all the Way to ... Entropy\",\"img_src\":\"https://img.youtube.com/vi/8keMe9GYAIU/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=8keMe9GYAIU\"}", "00:34:43", 35], [9038, "Clueless Minimax", "2026-08-25", "[\"Mark\"]", "[\"Alf Smith\"]", "[\"Friendly Cells\",\"Min/Max\"]", "{\"alt\":\"Meeting the Gold Standard\",\"caption\":\"Meeting the Gold Standard\",\"img_src\":\"https://img.youtube.com/vi/z6bQ_YAL3xQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=z6bQ_YAL3xQ\"}", "00:44:21", 45], [9034, "Oops! All Twins", "2026-08-24", "[\"Mark\"]", "[\"Michael Lefkowitz\"]", "[\"4x4\",\"S-Cells\",\"Sums\"]", "{\"alt\":\"HOW Many Digits in a 4x4 Sudoku?\",\"caption\":\"HOW Many Digits in a 4x4 Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/xxfHKmrfsE4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=xxfHKmrfsE4\"}", "00:25:17", 26], [9030, "Foggy Greater Than Tens Negative", "2026-08-23", "[\"Mark\"]", "[\"pagedo\"]", "[\"Anti-XV\",\"Fog\",\"Inequality\",\"XV\"]", "{\"alt\":\"Foggy X or Greater\",\"caption\":\"Foggy X or Greater\",\"img_src\":\"https://img.youtube.com/vi/txhZGJpyA-M/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=txhZGJpyA-M\"}", "00:46:04", 47], [9026, "Partial Credit", "2026-08-22", "[\"Mark\"]", "[\"Kusane\"]", "[\"Sums\"]", "{\"alt\":\"Can I Please Get Partial Credit?\",\"caption\":\"Can I Please Get Partial Credit?\",\"img_src\":\"https://img.youtube.com/vi/u7tSliF5WdQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=u7tSliF5WdQ\"}", "00:39:14", 40], [9022, "Seven Lines", "2026-08-21", "[\"Mark\"]", "[\"Stephen Richards\"]", "[\"Killer\",\"Kropki\",\"Quadruple\",\"Region Sum Lines\",\"Renban\"]", "{\"alt\":\"A First-Ever Puzzle ... and a Good One!\",\"caption\":\"A First-Ever Puzzle ... and a Good One!\",\"img_src\":\"https://img.youtube.com/vi/yyTz2HtPmJo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=yyTz2HtPmJo\"}", "00:24:50", 25], [9016, "I See No Dots", "2026-08-20", "[\"Mark\"]", "[\"billybeth\"]", "[\"Anti-Ratio\",\"German Whispers\"]", "{\"alt\":\"Look at All those Black Dots ...\",\"caption\":\"Look at All those Black Dots ...\",\"img_src\":\"https://img.youtube.com/vi/Wt0ZgXDQLGw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Wt0ZgXDQLGw\"}", "00:38:03", 39], [9012, "Splitski 2", "2026-08-19", "[\"Mark\"]", "[\"WEBthe3rd\"]", "[\"Kropki\",\"Sums\"]", "{\"alt\":\"Split right down the middle\",\"caption\":\"Split right down the middle\",\"img_src\":\"https://img.youtube.com/vi/7mybeqtA_U8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=7mybeqtA_U8\"}", "00:28:47", 29], [9008, "Knight Shift", "2026-08-18", "[\"Mark\"]", "[\"elle3113\"]", "[\"Anti-Knight\",\"Fog\",\"German Whispers\",\"Killer\",\"Palindrome\",\"Renban\",\"XV\"]", "{\"alt\":\"On the Knight Shift\",\"caption\":\"On the Knight Shift\",\"img_src\":\"https://img.youtube.com/vi/dfeoRj2iy6k/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=dfeoRj2iy6k\"}", "00:29:23", 30], [9003, "Heart Brea-King", "2026-08-17", "[\"Mark\"]", "[\"olima\"]", "[\"Anti-King\",\"German Whispers\",\"Kropki\"]", "{\"alt\":\"Don't Go Breaking my Heart\",\"caption\":\"Don't Go Breaking my Heart\",\"img_src\":\"https://img.youtube.com/vi/l_UOIrqJ4mo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=l_UOIrqJ4mo\"}", "00:27:55", 28], [8998, "Even Regions", "2026-08-16", "[\"Mark\"]", "[\"Vythic\"]", "[\"Count\",\"Killer\",\"Kropki\",\"O/E\",\"Region Building\"]", "{\"alt\":\"How is this Even Possible?\",\"caption\":\"How is this Even Possible?\",\"img_src\":\"https://img.youtube.com/vi/h6nvuC3MYTo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=h6nvuC3MYTo\"}", "00:40:58", 41], [8994, "Happy Independence Day!", "2026-08-15", "[\"Mark\"]", "[\"debabrata\"]", "[\"Difference\",\"O/E\"]", "{\"alt\":\"Happy Independence Day\",\"caption\":\"Happy Independence Day\",\"img_src\":\"https://img.youtube.com/vi/kD0JHbSrXkE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=kD0JHbSrXkE\"}", "01:03:32", 64], [8990, "Ballad of the Singing Cage", "2026-08-14", "[\"Mark\"]", "[\"Altess\"]", "[\"Fog\",\"Look-and-Say\"]", "{\"alt\":\"Say What You See!\",\"caption\":\"Say What You See!\",\"img_src\":\"https://img.youtube.com/vi/hOxJ3pVvAqw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hOxJ3pVvAqw\"}", "00:37:50", 38], [8984, "Ring Loop", "2026-08-13", "[\"Mark\"]", "[\"Dorlir\"]", "[\"Difference\",\"Loop\",\"Non-Repeat\"]", "{\"alt\":\"Birthday Treats All Round!\",\"caption\":\"Birthday Treats All Round!\",\"img_src\":\"https://img.youtube.com/vi/NEV4wzKSKu8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=NEV4wzKSKu8\"}", "00:54:17", 55], [8980, "Easy as 1, 2, 3...", "2026-08-12", "[\"Mark\"]", "[\"Patrick Junke\"]", "[\"Killer\",\"Neighbour Sums\"]", "{\"alt\":\"Really NOT that \\\"Easy\\\" Either ...\",\"caption\":\"Really NOT that \\\"Easy\\\" Either ...\",\"img_src\":\"https://img.youtube.com/vi/9e-StkX3aZI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=9e-StkX3aZI\"}", "00:27:03", 28], [8976, "Spaghetti & Meatballs", "2026-08-11", "[\"Mark\"]", "[\"MOORESUDOKU90\"]", "[\"Anti-Knight\",\"Counting Sets\",\"Equal Sums\",\"Non-Repeat\",\"Whispers\"]", "{\"alt\":\"A Tasty Dish of Sudoku\",\"caption\":\"A Tasty Dish of Sudoku\",\"img_src\":\"https://img.youtube.com/vi/VSxRlTqUUaM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=VSxRlTqUUaM\"}", "00:46:46", 47], [8972, "Hitting the Sweet Spot", "2026-08-10", "[\"Mark\"]", "[\"PrissyP\"]", "[\"Hitlines\",\"Incomplete Clues\",\"Multitask Clues\"]", "{\"alt\":\"Sudoku in the Sweet Spot\",\"caption\":\"Sudoku in the Sweet Spot\",\"img_src\":\"https://img.youtube.com/vi/IYM54JOR9gA/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=IYM54JOR9gA\"}", "01:04:59", 65], [8967, "Ground Floor", "2026-08-09", "[\"Mark\"]", "[\"Ishie\"]", "[\"Arrow\",\"German Whispers\",\"Modifier Cells\",\"Ratio\"]", "{\"alt\":\"What do you Mean you want Fractions? In Sudoku?\",\"caption\":\"What do you Mean you want Fractions? In Sudoku?\",\"img_src\":\"https://img.youtube.com/vi/xHm46sCu3YM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=xHm46sCu3YM\"}", "00:49:46", 50], [8963, "Broken 358 Tears", "2026-08-08", "[\"Mark\"]", "[\"Bha-Gu\"]", "[\"Digit Restriction\",\"King's Move\"]", "{\"alt\":\"A First Ever Puzzle - a Remarkable One!\",\"caption\":\"A First Ever Puzzle - a Remarkable One!\",\"img_src\":\"https://img.youtube.com/vi/nCURkXEf87Q/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=nCURkXEf87Q\"}", "00:29:52", 30], [8959, "Maximum Effort", "2026-08-07", "[\"Mark\"]", "[\"Chris Napolitano\"]", "[\"Arrow\",\"Double Arrow\",\"German Whispers\",\"Killer\"]", "{\"alt\":\"Take sudoku to the Max\",\"caption\":\"Take sudoku to the Max\",\"img_src\":\"https://img.youtube.com/vi/sdzoFUAFMIc/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=sdzoFUAFMIc\"}", "00:30:52", 31], [8953, "Anti & Pro Knights", "2026-08-06", "[\"Mark\"]", "[\"Eric Bader\"]", "[\"Digit Restriction\",\"German Whispers\",\"Killer\",\"Knight's Move\",\"Renban\",\"Toroidal\"]", "{\"alt\":\"Do Not Always Be Anti Knight!\",\"caption\":\"Do Not Always Be Anti Knight!\",\"img_src\":\"https://img.youtube.com/vi/bMlMnsKH4zs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=bMlMnsKH4zs\"}", "01:09:05", 70], [8949, "2 Truths and a Quibble", "2026-08-05", "[\"Mark\"]", "[\"Zombie Hunter\"]", "[\"Indexing\",\"Liar\",\"Quadruple\"]", "{\"alt\":\"Would I Lie to You (sudoku style)?\",\"caption\":\"Would I Lie to You (sudoku style)?\",\"img_src\":\"https://img.youtube.com/vi/MAL2QLszGjE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MAL2QLszGjE\"}", "00:44:19", 45], [8945, "Floating Through Space", "2026-08-04", "[\"Mark\"]", "[\"gdc\"]", "[\"7x7\",\"Cave Count\",\"Chaos Construction\",\"Sums\"]", "{\"alt\":\"Floating in a Most Peculiar Way\",\"caption\":\"Floating in a Most Peculiar Way\",\"img_src\":\"https://img.youtube.com/vi/iPVL06VmAr8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=iPVL06VmAr8\"}", "00:32:30", 33], [8936, "Massive W, Little L", "2026-08-02", "[\"Mark\"]", "[\"Mr.Menace\"]", "[\"Palindrome\"]", "{\"alt\":\"Don't Disconnect my Line!\",\"caption\":\"Don't Disconnect my Line!\",\"img_src\":\"https://img.youtube.com/vi/Lw7SG_Hjg-Q\\n/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Lw7SG_Hjg-Q\\n\"}", "00:45:42", 46], [8932, "poLo", "2026-08-01", "[\"Mark\"]", "[\"Mattisahuman\"]", "[\"Consecutive\",\"Index Lines\",\"Loop\",\"Min/Max\"]", "{\"alt\":\"A Polo Field with Tumbleweed?\",\"caption\":\"A Polo Field with Tumbleweed?\",\"img_src\":\"https://img.youtube.com/vi/UaD4_AskOFo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=UaD4_AskOFo\"}", "01:17:26", 78], [8928, "Magical Constellation", "2026-07-31", "[\"Mark\"]", "[\"Daniel Hanson\"]", "[\"Anti-Knight\",\"Anti-Ratio\",\"Magic Square\",\"Ratio\"]", "{\"alt\":\"A Poor Performance - the Curse of the White Knight?\",\"caption\":\"A Poor Performance - the Curse of the White Knight?\",\"img_src\":\"https://img.youtube.com/vi/WQN2Ej_LF7c/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=WQN2Ej_LF7c\"}", "00:49:18", 50], [8922, "Pop Goes the World", "2026-07-30", "[\"Mark\"]", "[\"Alchemist\"]", "[\"Inequality\",\"Shading\",\"Sweeper\"]", "{\"alt\":\"Watch Out, Weasel!\",\"caption\":\"Watch Out, Weasel!\",\"img_src\":\"https://img.youtube.com/vi/sS6c_tzJdqg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=sS6c_tzJdqg\"}", "01:08:20", 69], [8918, "Call 999", "2026-07-29", "[\"Mark\"]", "[\"billybeth\"]", "[\"Incomplete Clues\",\"Non-Repeat\",\"Ratio\",\"Sums\"]", "{\"alt\":\"Ring for Help with this Sudoku!\",\"caption\":\"Ring for Help with this Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/wF0O1xJBPO4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=wF0O1xJBPO4\"}", "00:26:30", 27], [8914, "Double Arrows", "2026-07-28", "[\"Mark\"]", "[\"Aad van de Wetering\"]", "[\"Anti-King\",\"Arrow\"]", "{\"alt\":\"Who Dares Usurp the Sudoku King?\",\"caption\":\"Who Dares Usurp the Sudoku King?\",\"img_src\":\"https://img.youtube.com/vi/QA9DtFtFFy8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=QA9DtFtFFy8\"}", "00:27:35", 28], [8909, "Whispering Regions", "2026-07-27", "[\"Mark\"]", "[\"Derek LeClair\"]", "[\"German Whispers\",\"Multitask Clues\",\"Region Sum Lines\",\"Sequence\"]", "{\"alt\":\"The Development of a Beautiful Puzzle\",\"caption\":\"The Development of a Beautiful Puzzle\",\"img_src\":\"https://img.youtube.com/vi/elI5PXP3pIo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=elI5PXP3pIo\"}", "00:34:55", 35], [8905, "River Flows in You", "2026-07-26", "[\"Mark\"]", "[\"Ridhwan\"]", "[\"Region Sum Lines\"]", "{\"alt\":\"A Very Remarkable Break-In\",\"caption\":\"A Very Remarkable Break-In\",\"img_src\":\"https://img.youtube.com/vi/KhMqGHuRWqs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=KhMqGHuRWqs\"}", "00:37:41", 38], [8901, "Fog of War #35", "2026-07-25", "[\"Mark\"]", "[\"Colleen Bridges\"]", "[\"Ambiguous Clues\",\"Fog\",\"German Whispers\",\"Killer\",\"Kropki\",\"Look-and-Say\",\"Sequence\",\"Sums\"]", "{\"alt\":\"A Complete Brain Fade at the End ...\",\"caption\":\"A Complete Brain Fade at the End ...\",\"img_src\":\"https://img.youtube.com/vi/UaAAZmshopo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=UaAAZmshopo\"}", "00:49:50", 50], [8897, "Chasing Steeples", "2026-07-24", "[\"Mark\"]", "[\"Vitray\"]", "[\"Anti-Knight\",\"Arrow\",\"Killer\"]", "{\"alt\":\"The Sudoku Horsey Chases his Tail\",\"caption\":\"The Sudoku Horsey Chases his Tail\",\"img_src\":\"https://img.youtube.com/vi/p2KpKWINvRQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=p2KpKWINvRQ\"}", "00:31:35", 32], [8891, "Diagonal Stretch", "2026-07-23", "[\"Mark\"]", "[\"Lithium-Ion\"]", "[\"Arrow\"]", "{\"alt\":\"This might be a Bit of a Stretch!\",\"caption\":\"This might be a Bit of a Stretch!\",\"img_src\":\"https://img.youtube.com/vi/fF0ypWf2HiQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=fF0ypWf2HiQ\"}", "00:38:15", 39], [8887, "Network", "2026-07-22", "[\"Mark\"]", "[\"Jobo\"]", "[\"Arrow\",\"Double Arrow\"]", "{\"alt\":\"Sudoku with Great Networking\",\"caption\":\"Sudoku with Great Networking\",\"img_src\":\"https://img.youtube.com/vi/MJKysnlf3rY/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=MJKysnlf3rY\"}", "00:42:41", 43], [8883, "A Sudoku That Spells Cicada", "2026-07-21", "[\"Mark\"]", "[\"meloettaHD\"]", "[\"Anti-King\",\"Anti-Knight\",\"Clone\",\"Dutch Whispers\",\"Index Lines\",\"Killer\"]", "{\"alt\":\"Insect-Based Sudoku!\",\"caption\":\"Insect-Based Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/gv1bSMbRQQ0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=gv1bSMbRQQ0\"}", "00:30:23", 31], [8879, "Sandwich Between Sudoku", "2026-07-20", "[\"Mark\"]", "[\"TheScrasse\"]", "[\"Between Lines\",\"Sandwich\"]", "{\"alt\":\"Getting Between a Solver and his Sandwich\",\"caption\":\"Getting Between a Solver and his Sandwich\",\"img_src\":\"https://img.youtube.com/vi/hlszNGUU2qE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=hlszNGUU2qE\"}", "00:40:02", 41], [8875, "Murder by Numbers", "2026-07-19", "[\"Mark\"]", "[\"Big_Bro\",\"Lil_Sis\"]", "[\"German Whispers\",\"Mystery\",\"O/E\",\"Ratio\",\"Sums\"]", "{\"alt\":\"Can you Believe who the Murderer is?\",\"caption\":\"Can you Believe who the Murderer is?\",\"img_src\":\"https://img.youtube.com/vi/CSwuLgHwCDI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=CSwuLgHwCDI\"}", "00:33:43", 34], [8871, "Wrogn Turn at Albuquerque", "2026-07-18", "[\"Mark\"]", "[\"Daemen\"]", "[\"Arrow\",\"Liar\",\"Thermo\"]", "{\"alt\":\"Try not to Go Wrong!\",\"caption\":\"Try not to Go Wrong!\",\"img_src\":\"https://img.youtube.com/vi/8NZ2zya2XjM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=8NZ2zya2XjM\"}", "00:29:55", 30], [8867, "Banksy Wor-King at Queen's Mews", "2026-07-17", "[\"Mark\"]", "[\"olima\"]", "[\"Anti-King\",\"German Whispers\",\"Thermo\"]", "{\"alt\":\"It's Sudoku - but is it Art?\",\"caption\":\"It's Sudoku - but is it Art?\",\"img_src\":\"https://img.youtube.com/vi/7VrXv4ZesKQ/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=7VrXv4ZesKQ\"}", "00:35:42", 36], [8861, "Unlucky 13", "2026-07-16", "[\"Mark\"]", "[\"Possible Spam Risk\"]", "[\"Japanese Sums\"]", "{\"alt\":\"Danger! Emergency! Sudoku!\",\"caption\":\"Danger! Emergency! Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/KCdKUL5EjPM/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=KCdKUL5EjPM\"}", "00:50:34", 51], [8857, "Dual Deli", "2026-07-15", "[\"Mark\"]", "[\"Blocksy\"]", "[\"Incomplete Clues\",\"Min/Max\",\"Sandwich\"]", "{\"alt\":\"Double the Sandwich Fun!\",\"caption\":\"Double the Sandwich Fun!\",\"img_src\":\"https://img.youtube.com/vi/DBOFq2sWdPI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=DBOFq2sWdPI\"}", "01:26:46", 87], [8853, "Wobbly Whispers", "2026-07-14", "[\"Mark\"]", "[\"Ben Gaunt\"]", "[\"Difference\",\"German Whispers\",\"Kropki\"]", "{\"alt\":\"The Music Professor Treats us Gently\",\"caption\":\"The Music Professor Treats us Gently\",\"img_src\":\"https://img.youtube.com/vi/f3oNryTCtK4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=f3oNryTCtK4\"}", "00:23:10", 24], [8848, "CTC 700k Subs", "2026-07-13", "[\"Mark\"]", "[\"WombatBreath\"]", "[\"Anti-Ratio\",\"Extra Regions\",\"Irregular\",\"Kropki\",\"Pencilmarks\",\"Renban\"]", "{\"alt\":\"An Amazing Milestone to Celebrate\",\"caption\":\"An Amazing Milestone to Celebrate\",\"img_src\":\"https://img.youtube.com/vi/_NOwlm2D_Lk\\n/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=_NOwlm2D_Lk\\n\"}", "01:04:24", 65], [8844, "A Very Small Flashlight", "2026-07-12", "[\"Mark\"]", "[\"PhyDraLey\"]", "[\"Anti-Knight\",\"Anti-Ratio\",\"Arrow\",\"Fog\",\"German Whispers\",\"Ratio\",\"Region Sum Lines\",\"Thermo\",\"XV\"]", "{\"alt\":\"A Very Small Flash of Light\",\"caption\":\"A Very Small Flash of Light\",\"img_src\":\"https://img.youtube.com/vi/Ve81X9Ihgt8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=Ve81X9Ihgt8\"}", "01:50:04", 111], [8840, "Liar Sudoku", "2026-07-11", "[\"Mark\"]", "[\"[Anonymous]\"]", "[\"Liar\"]", "{\"alt\":\"The Puzzle I did not Want to Do\",\"caption\":\"The Puzzle I did not Want to Do\",\"img_src\":\"https://img.youtube.com/vi/vWyihZrZvU8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=vWyihZrZvU8\"}", "00:36:10", 37], [8836, "TDF: The Route", "2026-07-10", "[\"Mark\"]", "[\"palpot\"]", "[\"Count\",\"Difference\",\"Entropic Lines\",\"Pathway\",\"Sweeper\"]", "{\"alt\":\"Win the Yellow Jersey\",\"caption\":\"Win the Yellow Jersey\",\"img_src\":\"https://img.youtube.com/vi/00lxcgSGLBg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=00lxcgSGLBg\"}", "00:39:00", 39], [8831, "Difference of Opinion", "2026-07-09", "[\"Mark\"]", "[\"Alchemist\"]", "[\"Difference\",\"Inequality\",\"Sequence\"]", "{\"alt\":\"These Different Differences Hit Different!\",\"caption\":\"These Different Differences Hit Different!\",\"img_src\":\"https://img.youtube.com/vi/n0u4ShNakCI/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=n0u4ShNakCI\"}", "00:24:23", 25], [8827, "Increasing Differences", "2026-07-08", "[\"Mark\"]", "[\"Aad van de Wetering\"]", "[\"Difference\"]", "{\"alt\":\"No Shame in the Struggle and Perseverance\",\"caption\":\"No Shame in the Struggle and Perseverance\",\"img_src\":\"https://img.youtube.com/vi/0ASRXrrz-K4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=0ASRXrrz-K4\"}", "01:25:00", 85], [8822, "Poison Arrows", "2026-07-07", "[\"Mark\"]", "[\"billybeth\"]", "[\"Arrow\",\"Division\"]", "{\"alt\":\"Are These Poison Arrows?\",\"caption\":\"Are These Poison Arrows?\",\"img_src\":\"https://img.youtube.com/vi/iAkuAoIgR4o/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=iAkuAoIgR4o\"}", "00:26:49", 27], [8817, "250!", "2026-07-06", "[\"Mark\"]", "[\"RockyRoer\"]", "[\"Multiplication\",\"Repeat Digits\"]", "{\"alt\":\"250 Years Young!\",\"caption\":\"250 Years Young!\",\"img_src\":\"https://img.youtube.com/vi/STXQn26IVHs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=STXQn26IVHs\"}", "00:34:57", 35], [8813, "Counting Killer Cells", "2026-07-05", "[\"Mark\"]", "[\"Sir Algee\"]", "[\"Anti-Knight\",\"Counting Sets\",\"Killer\",\"Unknown Values\"]", "{\"alt\":\"At least the Cage Cells have already been Counted!\",\"caption\":\"At least the Cage Cells have already been Counted!\",\"img_src\":\"https://img.youtube.com/vi/moRsJVncQps/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=moRsJVncQps\"}", "00:44:31", 45], [8808, "Sums and Differences", "2026-07-04", "[\"Mark\"]", "[\"alarark50\"]", "[\"Difference\",\"Little Killer\",\"Ratio\",\"Sums\",\"Thermo\",\"Unknown Values\"]", "{\"alt\":\"This Kind of Line might only Appear this Once\",\"caption\":\"This Kind of Line might only Appear this Once\",\"img_src\":\"https://img.youtube.com/vi/a-jajrZJXr0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=a-jajrZJXr0\"}", "00:33:30", 34], [8804, "Green and Blue", "2026-07-03", "[\"Mark\"]", "[\"Souradip Das\"]", "[\"German Whispers\",\"Region Sum Lines\"]", "{\"alt\":\"What's Green, and Blue all over?\",\"caption\":\"What's Green, and Blue all over?\",\"img_src\":\"https://img.youtube.com/vi/CNGyml7iu_I/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=CNGyml7iu_I\"}", "01:03:25", 64], [8798, "World Cup 2026: Kick Off!", "2026-07-02", "[\"Mark\"]", "[\"Sudoku Joker\"]", "[\"Adjacency\",\"Cipher\",\"Digit Restriction\",\"Fog\",\"Group Sums\",\"Non-Consecutive\",\"O/E\"]", "{\"alt\":\"Kick Off with Sudoku!\",\"caption\":\"Kick Off with Sudoku!\",\"img_src\":\"https://img.youtube.com/vi/KEEZblvYBm0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=KEEZblvYBm0\"}", "00:27:43", 28], [8794, "It\u2019s Getting Hot in Here!", "2026-07-01", "[\"Mark\"]", "[\"Kiwi Curt\"]", "[\"Kropki\",\"Thermo\"]", "{\"alt\":\"Is it Getting Hot in Here?\",\"caption\":\"Is it Getting Hot in Here?\",\"img_src\":\"https://img.youtube.com/vi/iDZ_suiHKps/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=iDZ_suiHKps\"}", "00:23:07", 24], [8790, "One (King) to Nine (Knights)", "2026-06-30", "[\"Mark\"]", "[\"HDev\"]", "[\"Anti-King\",\"Anti-Knight\",\"Ratio\",\"Thermo\"]", "{\"alt\":\"Going Full Chess on Sudoku\",\"caption\":\"Going Full Chess on Sudoku\",\"img_src\":\"https://img.youtube.com/vi/h_ciilURoM8/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=h_ciilURoM8\"}", "00:54:53", 55], [8785, "Come Clarity", "2026-06-29", "[\"Mark\"]", "[\"DarthSillious72\"]", "[\"Killer\",\"Palindrome\",\"Region Sum Lines\"]", "{\"alt\":\"Bring some Clarity to this Puzzle!\",\"caption\":\"Bring some Clarity to this Puzzle!\",\"img_src\":\"https://img.youtube.com/vi/nccrIGkIcwo/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=nccrIGkIcwo\"}", "00:33:38", 34], [8781, "Just Sum Long Lines", "2026-06-28", "[\"Mark\"]", "[\"David Workman\"]", "[\"Region Sum Lines\"]", "{\"alt\":\"Are Long Lines Easier or Harder?\",\"caption\":\"Are Long Lines Easier or Harder?\",\"img_src\":\"https://img.youtube.com/vi/rSMMWRaKq8M/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=rSMMWRaKq8M\"}", "00:51:22", 52], [8777, "SUGOKU", "2026-06-27", "[\"Mark\"]", "[\"Hancker\"]", "[\"Nabner\",\"O/E\"]", "{\"alt\":\"Sudoku that is also a Game of Go!\",\"caption\":\"Sudoku that is also a Game of Go!\",\"img_src\":\"https://img.youtube.com/vi/QSvdF_EMck4/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=QSvdF_EMck4\"}", "01:03:38", 64], [8773, "Magnificent Mansion", "2026-06-26", "[\"Mark\"]", "[\"Calvinball\",\"oskode\"]", "[\"Double Arrow\",\"Multitask Clues\",\"Numbered Rooms\"]", "{\"alt\":\"This Mansion is Magnificent\",\"caption\":\"This Mansion is Magnificent\",\"img_src\":\"https://img.youtube.com/vi/1rt7kZsk8dg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=1rt7kZsk8dg\"}", "01:34:37", 95], [8767, "Even Distribution", "2026-06-25", "[\"Mark\"]", "[\"Charmquark\"]", "[\"Killer\",\"Kropki\",\"O/E\"]", "{\"alt\":\"Even with these Rules ...\",\"caption\":\"Even with these Rules ...\",\"img_src\":\"https://img.youtube.com/vi/9emqPISSBEY/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=9emqPISSBEY\"}", "00:24:24", 25], [8763, "Quadrants", "2026-06-24", "[\"Mark\"]", "[\"Daniel Hanson\"]", "[\"Anti-Knight\",\"Anti-Kropki\",\"Anti-XV\",\"Kropki\",\"XV\"]", "{\"alt\":\"A Positive Outlook for Negative Constraints\",\"caption\":\"A Positive Outlook for Negative Constraints\",\"img_src\":\"https://img.youtube.com/vi/VuY_xH2ILY0/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=VuY_xH2ILY0\"}", "00:22:48", 23], [8759, "Reborn Hooligan Ghost", "2026-06-23", "[\"Mark\"]", "[\"Lithium-Ion\"]", "[\"Adjacency\",\"Sums\"]", "{\"alt\":\"Brilliant Grid Simplicity\",\"caption\":\"Brilliant Grid Simplicity\",\"img_src\":\"https://img.youtube.com/vi/q43M_ngwQtw/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=q43M_ngwQtw\"}", "00:46:13", 47], [8754, "Slow Arrows", "2026-06-22", "[\"Mark\"]", "[\"billybeth\"]", "[\"Arrow\",\"Multitask Clues\",\"Slow Thermo\"]", "{\"alt\":\"Slow Arrows ... Slow Solve!\",\"caption\":\"Slow Arrows ... Slow Solve!\",\"img_src\":\"https://img.youtube.com/vi/sTWSFmpOhTs/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=sTWSFmpOhTs\"}", "01:08:36", 69]], "truncated": false, "filtered_table_rows_count": 3273, "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].[Solver])) order by Id desc limit 101", "params": {"p0": "Mark"}}, "facet_results": {}, "suggested_facets": [], "next": "8754,8754", "next_url": "https://ctc-catalogue.com/ctc-catalogue-e2dada0/sudoku_puzzles.json?Solver__arraycontains=Mark&_next=8754%2C8754&_sort_desc=Id", "private": false, "allow_execute_sql": true, "query_ms": 2807.8915660007624, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}