Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes)
7789,Twisted,2025-11-03,"[""Mark""]","[""ThePedallingPianist""]","[""4x4"",""6x6"",""Linked Grids"",""X-Sums""]","{""alt"":""This Really is Twisted"",""caption"":""This Really is Twisted"",""img_src"":""https://img.youtube.com/vi/hoWFAOK9W1M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=hoWFAOK9W1M""}",00:42:41,43
7533,Unique Ratios,2025-08-22,"[""Simon""]","[""Burak Alver""]","[""4x4"",""Anti-Kropki"",""Killer"",""Kropki"",""Mean Mini"",""Ratio""]","{""alt"":""4x4 Sudokus Are Easy... Right?!"",""caption"":""4x4 Sudokus Are Easy... Right?!"",""img_src"":""https://img.youtube.com/vi/Nbp5FRyACmA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Nbp5FRyACmA""}",00:52:16,53
7279,Cheryl's Sudoku,2025-06-08,"[""Simon""]","[""Elytron""]","[""4x4"",""Mystery"",""Sums"",""Unknown Values""]","{""alt"":""The Best 4x4 Sudoku Ever Made."",""caption"":""The Best 4x4 Sudoku Ever Made."",""img_src"":""https://img.youtube.com/vi/JRIl0iPXOJg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=JRIl0iPXOJg""}",01:11:07,72
7204,Purrgatory,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Between Lines"",""Consecutive"",""Inequality"",""S-Cells"",""Sequence""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=123m48s""}",02:18:50,139
7203,Quadruped,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Difference"",""Extra Regions"",""Inequality"",""Modifier Cells"",""Non-Repeat""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=93m40s""}",02:18:50,139
7202,Pawsitive and Negato,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Extra Regions"",""Inequality"",""Multiplication"",""Negators"",""Region Sum Lines""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=81m40s""}",02:18:50,139
7201,Meowdularity,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Extra Regions"",""Inequality"",""Modifier Cells"",""Modular Lines""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=70m39s""}",02:18:50,139
7200,A Tail of Two Kitties,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Consecutive"",""Double Arrow"",""Incomplete Clues"",""Inequality""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=61m1s""}",02:18:50,139
7199,Catalogue,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Consecutive"",""Incomplete Clues"",""Index Lines"",""Inequality""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=26m46s""}",02:18:50,139
7198,Kit Ten,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Inequality"",""N-Lines"",""XV""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=19m30s""}",02:18:50,139
7197,Tabby Tally,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Counting Sets"",""Inequality"",""XV""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=15m35s""}",02:18:50,139
7196,German Whisker,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""German Whispers"",""Inequality""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA&t=12m01s""}",02:18:50,139
7195,Same Diffurence,2025-05-16,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Consecutive"",""Inequality"",""Same Difference Lines""]","{""alt"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""caption"":""A 4x4 Sudoku Hunt: How Hard Can It Be?!"",""img_src"":""https://img.youtube.com/vi/OSMDYUt6kuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OSMDYUt6kuA""}",02:18:50,139
7112,Eight Spots,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Non-Repeat"",""Pathway"",""Same Difference Lines""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=89m45s""}",01:41:04,102
7111,Mini Fingers,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Coordinate""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=85m25s""}",01:41:04,102
7110,Little Zipper,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Extra Regions"",""Modifier Cells"",""Zipper Lines""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=79m54s""}",01:41:04,102
7109,Nothing to See Here,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Digit Restriction"",""Nabner"",""Region Sum Lines"",""Renban""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=74m37s""}",01:41:04,102
7108,Snack Counter,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Chaos Construction"",""Count"",""Counting Sets""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=65m44s""}",01:41:04,102
7107,Quick Split,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Count"",""Equal Split Lines"",""Incomplete Clues""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=61m35s""}",01:41:04,102
7106,Bat Bun,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Neighbour Sums"",""Pathway"",""Ratio""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=56m29s""}",01:41:04,102
7105,Reduced Calories,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Chocolate Banana"",""Consecutive"",""Count""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=48m20s""}",01:41:04,102
7104,Quick Hit,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Hitlines""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=43m40s""}",01:41:04,102
7103,Mini Eggs,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Count"",""Extra Regions"",""Factors"",""Region Building""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=38m42s""}",01:41:04,102
7102,Copykitten,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Equal Split Lines"",""Extra Regions"",""Modifier Cells""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=32m59s""}",01:41:04,102
7101,The Only Killer,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Counting Sets"",""Fog"",""Sums""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=30m35s""}",01:41:04,102
7100,Downtown,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Skyscraper""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=22m40s""}",01:41:04,102
7099,A Little Edgy,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Incomplete Clues"",""Math Operators"",""Thermo""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=17m15s""}",01:41:04,102
7098,Mini Regionabner,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Nabner""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M&t=14m06s""}",01:41:04,102
7097,Small Differences Count,2025-04-21,"[""Simon""]","[""Marty Sears""]","[""4x4"",""Counting Differences"",""Ratio""]","{""alt"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""caption"":""16 Approachable 4x4 Sudokus In One Puzzle (by Marty Sears!!)"",""img_src"":""https://img.youtube.com/vi/x9ZTPlo2P6M/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=x9ZTPlo2P6M""}",01:41:04,102
7094,Close Quarters,2025-04-20,"[""Simon""]","[""Michael Lefkowitz""]","[""4x4"",""Cell Pieces""]","{""alt"":""The Author Of 'The Miracle Sudoku' RETURNS!"",""caption"":""The Author Of 'The Miracle Sudoku' RETURNS!"",""img_src"":""https://img.youtube.com/vi/QEnVuvbmkqE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=QEnVuvbmkqE""}",00:58:22,59
7081,Windowku,2025-04-16,"[""Simon""]","[""Michael Lefkowitz"",""Shintaro Fushida-Hardy""]","[""4x4"",""Arrow"",""German Whispers"",""Linked Grids""]","{""alt"":""It's Sudoku But It's In 3D!"",""caption"":""It's Sudoku But It's In 3D!"",""img_src"":""https://img.youtube.com/vi/E6CnKMHn1Ns/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=E6CnKMHn1Ns""}",00:26:31,27
6745,Mean Quartet,2025-01-03,"[""Simon""]","[""Marty Sears""]","[""4x4"",""German Whispers"",""Mean Mini"",""Nabner"",""Nested Grids"",""Region Sum Lines"",""Renban""]","{""alt"":""Is This The Most Bizarre Sudoku Solve Ever?!"",""caption"":""Is This The Most Bizarre Sudoku Solve Ever?!"",""img_src"":""https://img.youtube.com/vi/mSfihB1Wulk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=mSfihB1Wulk""}",00:54:23,55
6696,Differences Count - part 1,2024-12-19,"[""Mark""]","[""Marty Sears"",""sujoyku""]","[""4x4"",""Counting Differences"",""Ratio""]","{""alt"":""The Evolution of a Great Puzzle Idea"",""caption"":""The Evolution of a Great Puzzle Idea"",""img_src"":""https://img.youtube.com/vi/KggvnhOeziI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=KggvnhOeziI""}",00:40:28,41
6387,Little Wonder,2024-09-19,"[""Simon""]","[""Michael Lefkowitz""]","[""4x4"",""6x6"",""Equal Sums"",""Gattai"",""Little Killer""]","{""alt"":""The Miracle Sudoku 3"",""caption"":""The Miracle Sudoku 3"",""img_src"":""https://img.youtube.com/vi/wYVBxIq7Qdw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=wYVBxIq7Qdw""}",00:31:39,32
6051,NGN,2024-06-06,"[""Mark""]","[""Thomas Prestopnik""]","[""4x4"",""Kropki"",""Mean Mini"",""O/E"",""Thermo""]","{""alt"":""No Goodliffing Allowed ... Yeah, Whatever"",""caption"":""No Goodliffing Allowed ... Yeah, Whatever"",""img_src"":""https://img.youtube.com/vi/sLqNUmHUP_Q/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=sLqNUmHUP_Q""}",00:12:37,13
5555,Sharing Is Caring,2024-01-07,"[""Simon""]","[""ThePedallingPianist""]","[""0-9 Digits"",""4x4"",""Kropki"",""S-Cells"",""XV""]","{""alt"":""4x4 Sudoku Causes An EPIC MATHS FAIL"",""caption"":""4x4 Sudoku Causes An EPIC MATHS FAIL"",""img_src"":""https://img.youtube.com/vi/8jEYvkM1ak0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8jEYvkM1ak0""}",00:52:37,53
5355,Raw Fog of War,2023-11-12,"[""Simon""]","[""ThePedallingPianist""]","[""4x4"",""Counting Sets"",""Fog"",""Palindrome""]","{""alt"":""The 4x4 Fog Of War Sudoku"",""caption"":""The 4x4 Fog Of War Sudoku"",""img_src"":""https://img.youtube.com/vi/PdhremlODmI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=PdhremlODmI""}",00:24:47,25
5153,Unique Sum Sudoku,2023-09-25,"[""Simon""]","[""I Love Sleeping"",""Myxo""]","[""4x4"",""Equal Sums"",""Mean Mini"",""XV""]","{""alt"":""How Hard Can A 4x4 Sudoku Be?"",""caption"":""How Hard Can A 4x4 Sudoku Be?"",""img_src"":""https://img.youtube.com/vi/JvbnQMzOHhI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=JvbnQMzOHhI""}",00:58:44,59
4781,Pluto,2023-06-24,"[""Simon""]","[""Blobz""]","[""4x4"",""Region Sum Lines""]","{""alt"":""The Fastest Solve"",""caption"":""The Fastest Solve"",""img_src"":""https://img.youtube.com/vi/XFPaeHQsgHs/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=XFPaeHQsgHs""}",00:46:56,47