Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 5994,165,2024-05-20,"[""Simon""]","[""Leonhard Kohl-Lörting""]","[""Killer"",""Sums"",""X-Sums""]","{""alt"":""A Mathematical Miracle"",""caption"":""A Mathematical Miracle"",""img_src"":""https://img.youtube.com/vi/5vOIz_cBEwE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=5vOIz_cBEwE""}",00:19:59,20 5927,Chain Link,2024-04-29,"[""Mark""]","[""Kira""]","[""Arrow"",""Killer"",""Kropki"",""Palindrome"",""Polarity"",""Sums""]","{""alt"":""Is the Chain as Strong as its Weakest LInk?"",""caption"":""Is the Chain as Strong as its Weakest LInk?"",""img_src"":""https://img.youtube.com/vi/IusNZoYiTBE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=IusNZoYiTBE""}",00:44:52,45 5742,Doubling Season,2024-03-03,"[""Mark""]","[""Syntheticc""]","[""Arrow"",""Consecutive"",""Counting Circles"",""Doublers"",""Inequality"",""Killer"",""Sums""]","{""alt"":""Tis the Season to Get Doubling ..."",""caption"":""Tis the Season to Get Doubling ..."",""img_src"":""https://img.youtube.com/vi/oKq0OSps-eo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=oKq0OSps-eo""}",00:51:13,52 5674,Modulo Madness,2024-02-11,"[""Mark""]","[""Greenchecker34""]","[""Consecutive"",""Killer"",""Modulo"",""Sums""]","{""alt"":""The Great Modulo Butterfly"",""caption"":""The Great Modulo Butterfly"",""img_src"":""https://img.youtube.com/vi/U01d-aR5wzk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=U01d-aR5wzk""}",00:27:25,28 5539,Smoggy Knight,2024-01-02,"[""Simon""]","[""PotatoHead21""]","[""Anti-Knight"",""Fog"",""Killer"",""Kropki"",""O/E"",""Sums"",""XV""]","{""alt"":""The Phistomefel Ring Sums To 109"",""caption"":""The Phistomefel Ring Sums To 109"",""img_src"":""https://img.youtube.com/vi/LRUJaflELhE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=LRUJaflELhE""}",01:03:39,64 5529,Saturn's Outermost Ring,2023-12-30,"[""Simon""]","[""Leonhard Kohl-Lörting""]","[""Killer"",""Sums"",""Symmetry""]","{""alt"":""A \""Mad But Brilliant\"" Sudoku"",""caption"":""A \""Mad But Brilliant\"" Sudoku"",""img_src"":""https://img.youtube.com/vi/4K_UvuHhdWw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=4K_UvuHhdWw""}",00:41:30,42 5477,Rotational Disks,2023-12-14,"[""Simon""]","[""Leonhard Kohl-Lörting""]","[""Killer"",""Sums"",""Symmetry""]","{""alt"":""The Most INCREDIBLE Ninth Digit"",""caption"":""The Most INCREDIBLE Ninth Digit"",""img_src"":""https://img.youtube.com/vi/STlbZKN4EtU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=STlbZKN4EtU""}",00:49:49,50 5376,Overflow,2023-11-17,"[""Simon""]","[""IcyFruit""]","[""Inequality"",""Killer"",""Sums""]","{""alt"":""The Jaw-Dropping New Sudoku Setter"",""caption"":""The Jaw-Dropping New Sudoku Setter"",""img_src"":""https://img.youtube.com/vi/bIBlLkVUbxc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=bIBlLkVUbxc""}",01:06:45,67 5305,It's a Non-Factor,2023-10-31,"[""Simon""]","[""SSGranor""]","[""Anti-Factor Lines"",""Killer"",""Sums""]","{""alt"":""A Mathematical Masterpiece"",""caption"":""A Mathematical Masterpiece"",""img_src"":""https://img.youtube.com/vi/Vfjl-D7qwLY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Vfjl-D7qwLY""}",00:51:30,52 3887,Triskaidekaphobia,2022-11-13,"[""Mark""]","[""Andrew Weimholt""]","[""Killer"",""Sums""]","{""alt"":""Terrified of 13"",""caption"":""Terrified of 13"",""img_src"":""https://img.youtube.com/vi/HkJv-NvOQ7I/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=HkJv-NvOQ7I""}",00:25:20,26 3289,Monopoly Sudoku,2022-06-21,"[""Simon""]","[""Trevor Nicholas""]","[""Indexing"",""Killer"",""Palindrome"",""Renban"",""Snake"",""Sums""]","{""alt"":""Monopoly Sudoku"",""caption"":""Monopoly Sudoku"",""img_src"":""https://img.youtube.com/vi/iG9dyK8RoD0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=iG9dyK8RoD0""}",01:04:09,65 3284,DAD,2022-06-19,"[""Mark""]","[""PrimeWeasel""]","[""Ambiguous Clues"",""Difference"",""Extra Regions"",""Killer"",""Sums""]","{""alt"":""The Daddy of All Sudokus"",""caption"":""The Daddy of All Sudokus"",""img_src"":""https://img.youtube.com/vi/dkh1S2jtf7Y/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dkh1S2jtf7Y""}",00:22:48,23 3190,Holy Wars,2022-05-31,"[""Mark""]","[""Chefofdeath""]","[""Killer"",""Pro-Knight"",""Sums"",""Thermo""]","{""alt"":""Sixes and Sevens Finally get Featured!"",""caption"":""Sixes and Sevens Finally get Featured!"",""img_src"":""https://img.youtube.com/vi/eWyue59aW1c/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=eWyue59aW1c""}",00:19:08,20 3166,Two-Two Train,2022-05-26,"[""Mark""]","[""Goargula""]","[""Killer"",""Kropki"",""Loop"",""Sums""]","{""alt"":""Chuffed to Solve it!"",""caption"":""Chuffed to Solve it!"",""img_src"":""https://img.youtube.com/vi/dbXeHMzXs64/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dbXeHMzXs64""}",00:24:09,25 2864,Killer Ambiguity,2022-03-15,"[""Simon""]","[""Abed Hawila""]","[""Killer"",""Sums""]","{""alt"":""The Digit-less Sudoku?!"",""caption"":""The Digit-less Sudoku?!"",""img_src"":""https://img.youtube.com/vi/u6Le6f9d0KU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=u6Le6f9d0KU""}",01:23:44,84 2781,Highs and Lows,2022-02-22,"[""Mark""]","[""RK2793""]","[""Killer"",""Set Values"",""Sums""]","{""alt"":""Dealing with the Highs and Lows of Sudoku"",""caption"":""Dealing with the Highs and Lows of Sudoku"",""img_src"":""https://img.youtube.com/vi/ZOBRY-lbo_E/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ZOBRY-lbo_E""}",00:18:58,19 2640,Killer Multiplications of Nine,2022-01-06,"[""Mark""]","[""Sajjad Heydari""]","[""Killer"",""Sums""]","{""alt"":""Simple Multiplication"",""caption"":""Simple Multiplication"",""img_src"":""https://img.youtube.com/vi/LVu2T0HsM8g/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=LVu2T0HsM8g""}",00:22:55,23 2555,Cloaked in Nightwinds,2021-12-13,"[""Simon""]","[""Barrels""]","[""Incomplete Clues"",""Killer"",""Sums""]","{""alt"":""The Secret of Sudoku Is Moving Around!!"",""caption"":""The Secret of Sudoku Is Moving Around!!"",""img_src"":""https://img.youtube.com/vi/YjNwNn8ut7U/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=YjNwNn8ut7U""}",00:53:29,54 2472,Rings and Cages #3,2021-11-20,"[""Simon""]","[""Steve360""]","[""Killer"",""Sums""]","{""alt"":""The Sudoku Rings Of Power"",""caption"":""The Sudoku Rings Of Power"",""img_src"":""https://img.youtube.com/vi/IkIr3_wnGcY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=IkIr3_wnGcY""}",00:38:49,39 2434,Parity Balance,2021-11-08,"[""Simon""]","[""ZegreS""]","[""Killer"",""O/E"",""Sums""]","{""alt"":""First Digit = Clever; Second Digit = Total Genius!"",""caption"":""First Digit = Clever; Second Digit = Total Genius!"",""img_src"":""https://img.youtube.com/vi/IACPLGgPE-o/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=IACPLGgPE-o""}",00:47:49,48 2307,Squares and Circles,2021-09-28,"[""Simon""]","[""Burning Curtains""]","[""Ambiguous Clues"",""Consecutive"",""Killer"",""Sums"",""Zeroes""]","{""alt"":""Our Guarantee: You Will Be Absolutely Stunned By This Puzzle"",""caption"":""Our Guarantee: You Will Be Absolutely Stunned By This Puzzle"",""img_src"":""https://img.youtube.com/vi/2rQgtq8_v-E/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=2rQgtq8_v-E""}",01:16:19,77 2289,Repeat Offenders,2021-09-21,"[""Mark""]","[""Witness-Spoiling Idiot""]","[""Killer"",""Sums""]","{""alt"":""The Usual Suspects"",""caption"":""The Usual Suspects"",""img_src"":""https://img.youtube.com/vi/fp8kgYvhBVw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=fp8kgYvhBVw""}",00:16:20,17 2245,Loosing My Precision 9 (±9),2021-09-07,"[""Mark""]","[""ymhsbmbesitwf""]","[""Killer"",""Sums""]","{""alt"":""Is This Puzzle Actually Solvable?"",""caption"":""Is This Puzzle Actually Solvable?"",""img_src"":""https://img.youtube.com/vi/JsOuiEr1uXo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=JsOuiEr1uXo""}",00:27:17,28 2234,Incremental,2021-09-04,"[""Mark""]","[""James Sinclair""]","[""Consecutive"",""Killer"",""Sums""]","{""alt"":""Incremental ... or Just mental?"",""caption"":""Incremental ... or Just mental?"",""img_src"":""https://img.youtube.com/vi/i9aCxaCKJoo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=i9aCxaCKJoo""}",00:22:16,23 1928,Hidden Identity Killers,2021-05-15,"[""Simon""]","[""Fluster""]","[""Ambiguous Clues"",""Killer"",""Sums""]","{""alt"":""How Can This Sudoku Have No Digits At All?"",""caption"":""How Can This Sudoku Have No Digits At All?"",""img_src"":""https://img.youtube.com/vi/NYyqI2L8bPQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=NYyqI2L8bPQ""}",00:47:34,48 1810,Crack the Cages,2021-03-20,"[""Mark""]","[""RockyRoer""]","[""Killer"",""Sums""]","{""alt"":""Cracking the Cryptic Cages"",""caption"":""Cracking the Cryptic Cages"",""img_src"":""https://img.youtube.com/vi/YGlH2Ddznc0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=YGlH2Ddznc0""}",00:35:05,36 1805,Unique Values,2021-03-18,"[""Simon""]","[""Mesmer""]","[""Ambiguous Clues"",""Killer"",""Sums"",""Unique Sums""]","{""alt"":""No Digits. No Clues. No Hope?!"",""caption"":""No Digits. No Clues. No Hope?!"",""img_src"":""https://img.youtube.com/vi/u0FhERdlWFc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=u0FhERdlWFc""}",01:02:00,62 1531,Divisible Cage Totals #2,2020-11-09,"[""Simon""]","[""RockyRoer""]","[""Killer"",""Sums""]","{""alt"":""Why Are There No Digits In My Sudoku?!"",""caption"":""Why Are There No Digits In My Sudoku?!"",""img_src"":""https://img.youtube.com/vi/Ldi3EJxJ25I/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Ldi3EJxJ25I""}",00:37:13,38 1511,Divisible Cage Totals,2020-10-30,"[""Simon""]","[""RockyRoer""]","[""Killer"",""Sums""]","{""alt"":""Learn How To Tackle Sudoku Variants!"",""caption"":""Learn How To Tackle Sudoku Variants!"",""img_src"":""https://img.youtube.com/vi/DY-dJPaAfLI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=DY-dJPaAfLI""}",00:24:22,25 1435,Swiss Flag Sudoku,2020-09-23,"[""Mark""]","[""Rhys Minchin""]","[""Ambiguous Clues"",""Cipher"",""Killer"",""Sandwich"",""Sums""]","{""alt"":""Fun With Flags, Sudoku Style"",""caption"":""Fun With Flags, Sudoku Style"",""img_src"":""https://img.youtube.com/vi/E3MYSkw9ljo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=E3MYSkw9ljo""}",00:42:18,43 1419,Architect Sudoku,2020-09-16,"[""Mark""]","[""Preston Phillips""]","[""Incomplete Clues"",""Killer"",""Sums""]","{""alt"":""It just takes a dozen numbers to finish this off ..."",""caption"":""It just takes a dozen numbers to finish this off ..."",""img_src"":""https://img.youtube.com/vi/F02KDePz5jE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=F02KDePz5jE""}",00:35:11,36 1352,Rings Around the Rosy Sudoku,2020-08-16,"[""Simon""]","[""RockyRoer""]","[""Killer"",""Primes"",""Set Values"",""Sums""]","{""alt"":""A Puzzle With A 4.0 GPA"",""caption"":""A Puzzle With A 4.0 GPA"",""img_src"":""https://img.youtube.com/vi/yZMfUK82oTI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=yZMfUK82oTI""}",00:38:33,39 1296,Partial Killer Fishnet Sudoku,2020-07-20,"[""Mark""]","[""Philipp Huber""]","[""Extra Regions"",""Killer"",""Sums""]","{""alt"":""A Strategy Sudoku"",""caption"":""A Strategy Sudoku"",""img_src"":""https://img.youtube.com/vi/29NpcDB_rPs/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=29NpcDB_rPs""}",00:21:38,22 1218,Silent Killer Sudoku,2020-06-14,"[""Mark""]","[""Brant van Bladel""]","[""Killer"",""Sums""]","{""alt"":""The Silent Killer"",""caption"":""The Silent Killer"",""img_src"":""https://img.youtube.com/vi/cLC3YaxXHFA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=cLC3YaxXHFA""}",00:16:33,17 1152,Equal Sudoku,2020-05-15,"[""Simon""]","[""Christoph Seeliger""]","[""Killer"",""O/E"",""Sums""]","{""alt"":""This World-Class Sudoku Has Just One Given Digit!"",""caption"":""This World-Class Sudoku Has Just One Given Digit!"",""img_src"":""https://img.youtube.com/vi/ygCqTawsmsM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ygCqTawsmsM""}",00:52:55,53 1010,Killer X Sudoku #3,2020-03-10,"[""Simon""]","[""Phistomefel""]","[""Diagonal"",""Killer"",""Sums""]","{""alt"":""Can You Place One Digit In This Puzzle?"",""caption"":""Can You Place One Digit In This Puzzle?"",""img_src"":""https://img.youtube.com/vi/1fqIcMHLENo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=1fqIcMHLENo""}",00:26:03,27 1008,Starry Night Sudoku,2020-03-08,"[""Simon""]","[""Ryan Oswald""]","[""Cipher"",""Killer"",""Sums""]","{""alt"":""Starry Night Sudoku"",""caption"":""Starry Night Sudoku"",""img_src"":""https://img.youtube.com/vi/C8vQGS7Bb6Y/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=C8vQGS7Bb6Y""}",00:27:54,28 984,Killer X Sudoku #2,2020-02-18,"[""Simon""]","[""Phistomefel""]","[""Diagonal"",""Killer"",""Sums""]","{""alt"":""The Sudoku Devil Strikes Back!"",""caption"":""The Sudoku Devil Strikes Back!"",""img_src"":""https://img.youtube.com/vi/_VCzhPtnJaY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=_VCzhPtnJaY""}",00:36:37,37 959,Chained Killer Sudoku,2020-01-31,"[""Simon""]","[""Thomas Büttner""]","[""Killer"",""Omitted Clues"",""Set Values"",""Sums""]","{""alt"":""[Savage] 11/10 Killer Sudoku"",""caption"":""[Savage] 11/10 Killer Sudoku"",""img_src"":""https://img.youtube.com/vi/TS7Ogev2i34/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=TS7Ogev2i34""}",00:46:04,47 852,Sudoku #852,2019-10-27,"[""Mark""]","[""Imran""]","[""Killer"",""Sums""]","{""alt"":""Killer Fives - an inventive new sudoku"",""caption"":""Killer Fives - an inventive new sudoku"",""img_src"":""https://img.youtube.com/vi/mrto5jWMjCw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=mrto5jWMjCw""}",00:13:28,14 849,Square Killer,2019-10-24,"[""Simon""]","[""Christoph Seeliger""]","[""Killer"",""Omitted Clues"",""Sums""]","{""alt"":""A Killer Sudoku With No Numbers At All?!"",""caption"":""A Killer Sudoku With No Numbers At All?!"",""img_src"":""https://img.youtube.com/vi/myGqOF6blPI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=myGqOF6blPI""}",00:33:26,34 839,PiE Are Squared,2019-10-14,"[""Simon""]","[""Nathan Gilbert""]","[""Killer"",""Sandwich"",""Sums""]","{""alt"":""Pie Are Squared - A Hybrid Sandwich Sudoku"",""caption"":""Pie Are Squared - A Hybrid Sandwich Sudoku"",""img_src"":""https://img.youtube.com/vi/jUFcw6tYWhY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jUFcw6tYWhY""}",00:25:12,26