Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes)
6714,Xmas,2024-12-24,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""Region Sum Lines""]","{""alt"":""Xmas with Cracking the Cryptic!"",""caption"":""Xmas with Cracking the Cryptic!"",""img_src"":""https://img.youtube.com/vi/8n2BesCzNPo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8n2BesCzNPo""}",00:29:22,30
6673,Fair and Square,2024-12-12,"[""Mark""]","[""James Kopp""]","[""Dutch Whispers"",""Fog"",""Ratio""]","{""alt"":""Seeking Squares in the Fog"",""caption"":""Seeking Squares in the Fog"",""img_src"":""https://img.youtube.com/vi/vcoiiZ7GBPc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=vcoiiZ7GBPc""}",00:29:20,30
6594,Humble Pi,2024-11-19,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""Non-Consecutive"",""Ratio""]","{""alt"":""Have a Proper Slice of Humble Pi - Brilliantly Constructed Sudoku"",""caption"":""Have a Proper Slice of Humble Pi - Brilliantly Constructed Sudoku"",""img_src"":""https://img.youtube.com/vi/RLnALxocs6U/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=RLnALxocs6U""}",00:29:50,30
6291,True Blue,2024-08-20,"[""Mark""]","[""James Kopp""]","[""Anti-Ratio"",""Ratio"",""Region Sum Lines""]","{""alt"":""True Blue, like a Kangaroo?"",""caption"":""True Blue, like a Kangaroo?"",""img_src"":""https://img.youtube.com/vi/tRmOWN2jmSQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=tRmOWN2jmSQ""}",00:34:40,35
6253,Swimming in the Reeds,2024-08-08,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""Kropki"",""Region Sum Lines""]","{""alt"":""One of the Fishiest Sudokus Ever"",""caption"":""One of the Fishiest Sudokus Ever"",""img_src"":""https://img.youtube.com/vi/jALfyLdDv4Q/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jALfyLdDv4Q""}",00:39:01,40
6197,123,2024-07-21,"[""Mark""]","[""James Kopp""]","[""German Whispers""]","{""alt"":""The Utter Genius of 123"",""caption"":""The Utter Genius of 123"",""img_src"":""https://img.youtube.com/vi/Ru_ul5XxKrE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Ru_ul5XxKrE""}",00:24:03,25
6149,21,2024-07-06,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""X-Sums""]","{""alt"":""Another Birthday for the Kopps?"",""caption"":""Another Birthday for the Kopps?"",""img_src"":""https://img.youtube.com/vi/_ZSW5TXXBA4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=_ZSW5TXXBA4""}",00:40:56,41
6020,Polygons,2024-05-28,"[""Mark""]","[""James Kopp""]","[""Dutch Whispers"",""Killer"",""Region Sum Lines""]","{""alt"":""Simple Shapes, Concealing Fiendish Logic!"",""caption"":""Simple Shapes, Concealing Fiendish Logic!"",""img_src"":""https://img.youtube.com/vi/brC06xfMLyc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=brC06xfMLyc""}",00:46:03,47
5965,Think Inside the Box,2024-05-11,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""Region Sum Lines"",""Renban""]","{""alt"":""Think inside the Box for Once!"",""caption"":""Think inside the Box for Once!"",""img_src"":""https://img.youtube.com/vi/qIVhYPtYagc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=qIVhYPtYagc""}",01:05:03,66
5940,Zeven,2024-05-03,"[""Mark""]","[""James Kopp""]","[""Dutch Whispers"",""Killer""]","{""alt"":""Zeven is even Dutch for Seven!"",""caption"":""Zeven is even Dutch for Seven!"",""img_src"":""https://img.youtube.com/vi/C_K_aJ9U1nw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=C_K_aJ9U1nw""}",00:27:06,28
5816,The Green Machine,2024-03-26,"[""Mark""]","[""James Kopp""]","[""German Whispers""]","{""alt"":""Mark takes on the Green Machine"",""caption"":""Mark takes on the Green Machine"",""img_src"":""https://img.youtube.com/vi/yA4mOVCKWVU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=yA4mOVCKWVU""}",00:44:07,45
5605,Intersections,2024-01-21,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""Region Sum Lines"",""Thermo"",""XV""]","{""alt"":""When Worlds of Blue & Green Collide ..."",""caption"":""When Worlds of Blue & Green Collide ..."",""img_src"":""https://img.youtube.com/vi/vKVJhPZRUOo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=vKVJhPZRUOo""}",00:58:53,59
5543,Triple Threat,2024-01-03,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""Look-and-Say"",""Multitask Clues"",""Sandwich"",""XV""]","{""alt"":""Clues that perform THREE Functions - Amazing!"",""caption"":""Clues that perform THREE Functions - Amazing!"",""img_src"":""https://img.youtube.com/vi/8swp3pYKkYM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=8swp3pYKkYM""}",00:57:58,58
5500,Swatting Flies,2023-12-21,"[""Mark""]","[""James Kopp""]","[""Arrow"",""Kropki"",""Region Sum Lines""]","{""alt"":""Swatting Flies is Hard Work"",""caption"":""Swatting Flies is Hard Work"",""img_src"":""https://img.youtube.com/vi/C2JLJkM-GzE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=C2JLJkM-GzE""}",00:31:48,32
5385,Threes in the Corners,2023-11-18,"[""Mark""]","[""James Kopp""]","[""Anti-Knight"",""Incomplete Clues"",""Thermo""]","{""alt"":""What's That in the Corner?"",""caption"":""What's That in the Corner?"",""img_src"":""https://img.youtube.com/vi/KLfu8wAxVck/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=KLfu8wAxVck""}",00:32:01,33
4924,Seeing Double,2023-07-29,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""Multitask Clues"",""X-Sums""]","{""alt"":""You are not Seeing Double Today"",""caption"":""You are not Seeing Double Today"",""img_src"":""https://img.youtube.com/vi/QJSaMlv54Hk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=QJSaMlv54Hk""}",00:46:17,47
4854,Stumped,2023-07-12,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""Region Sum Lines"",""Thermo""]","{""alt"":""Do Not Get Stumped!"",""caption"":""Do Not Get Stumped!"",""img_src"":""https://img.youtube.com/vi/OU4MGJ50Mb8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OU4MGJ50Mb8""}",00:36:35,37
4833,Three in the Corner,2023-07-07,"[""Mark""]","[""James Kopp""]","[""Anti-King"",""Thermo""]","{""alt"":""And now ... the Party Puzzle!"",""caption"":""And now ... the Party Puzzle!"",""img_src"":""https://img.youtube.com/vi/DE--lZUBAYM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=DE--lZUBAYM""}",00:30:01,31
4596,Gilded Cages,2023-05-09,"[""Mark""]","[""James Kopp""]","[""Consecutive"",""Diagonal"",""Killer""]","{""alt"":""This Cannot POSSIBLY Have Just One Solution! Surely?"",""caption"":""This Cannot POSSIBLY Have Just One Solution! Surely?"",""img_src"":""https://img.youtube.com/vi/ZHyiKVEyHFI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ZHyiKVEyHFI""}",00:41:41,42
4323,Read Between the Lines,2023-03-01,"[""Mark""]","[""James Kopp""]","[""German Whispers"",""Ratio"",""Renban""]","{""alt"":""What's Hidden Between the Lines?"",""caption"":""What's Hidden Between the Lines?"",""img_src"":""https://img.youtube.com/vi/a6JtlKc9cvM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=a6JtlKc9cvM""}",00:30:12,31
4113,NYE 23,2023-01-09,"[""Mark""]","[""James Kopp""]","[""Kropki"",""Little Killer"",""Thermo""]","{""alt"":""New Year's Eve ... All Over Again!"",""caption"":""New Year's Eve ... All Over Again!"",""img_src"":""https://img.youtube.com/vi/o8b9b058hBE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=o8b9b058hBE""}",00:21:35,22
4019,Prime Time,2022-12-16,"[""Mark""]","[""James Kopp""]","[""Ambiguous Clues"",""Killer"",""Primes"",""Region Sum Lines""]","{""alt"":""Whenever it is now ... it's Prime Time!"",""caption"":""Whenever it is now ... it's Prime Time!"",""img_src"":""https://img.youtube.com/vi/tqLfPm8fyQI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=tqLfPm8fyQI""}",00:48:31,49
3870,Lucky 7,2022-11-09,"[""Mark""]","[""James Kopp""]","[""Anti-Knight"",""Region Sum Lines"",""Renban""]","{""alt"":""Why is Number 7 Lucky?"",""caption"":""Why is Number 7 Lucky?"",""img_src"":""https://img.youtube.com/vi/Uy4BTfwvEvM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=Uy4BTfwvEvM""}",00:30:31,31
3833,Bat Emerging from the Mist,2022-10-31,"[""Mark""]","[""James Kopp""]","[""Dutch Whispers"",""XV""]","{""alt"":""Like a Bat out of Hell"",""caption"":""Like a Bat out of Hell"",""img_src"":""https://img.youtube.com/vi/9vsvrVFbzB0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=9vsvrVFbzB0""}",01:03:16,64
3620,Singing in the Rain,2022-09-08,"[""Mark""]","[""James Kopp""]","[""Anti-Knight"",""Dutch Whispers"",""Kropki""]","{""alt"":""Just Singing, and Dancing ... in the Rain"",""caption"":""Just Singing, and Dancing ... in the Rain"",""img_src"":""https://img.youtube.com/vi/4F5j2oRYgqc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=4F5j2oRYgqc""}",00:41:39,42
3348,Tennis Anyone?,2022-07-05,"[""Mark""]","[""James Kopp""]","[""Diagonal"",""O/E"",""Quadruple""]","{""alt"":""Tennis Anyone?"",""caption"":""Tennis Anyone?"",""img_src"":""https://img.youtube.com/vi/dFobluJcKno/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dFobluJcKno""}",00:45:08,46
2757,Three Hearts,2022-02-14,"[""Mark""]","[""James Kopp""]","[""Ambiguous Clues"",""Arrow"",""Palindrome"",""Thermo""]","{""alt"":""For the Love of Sudoku!"",""caption"":""For the Love of Sudoku!"",""img_src"":""https://img.youtube.com/vi/karqnaEgnLw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=karqnaEgnLw""}",00:57:56,58
2626,2022 Sudoku,2022-01-01,"[""Mark""]","[""James Kopp""]","[""Clone"",""Consecutive"",""Thermo""]","{""alt"":""The Genius of 2022"",""caption"":""The Genius of 2022"",""img_src"":""https://img.youtube.com/vi/yXLX4Q1k2Qw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=yXLX4Q1k2Qw""}",00:29:27,30
2612,Snowman,2021-12-28,"[""Mark""]","[""James Kopp""]","[""Kropki"",""Little Killer"",""O/E"",""Parity Lines""]","{""alt"":""Snowman Sudoku"",""caption"":""Snowman Sudoku"",""img_src"":""https://img.youtube.com/vi/AgoKAlorRF8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=AgoKAlorRF8""}",00:43:49,44
2409,The Spectre,2021-10-31,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""O/E"",""Palindrome""]","{""alt"":""Some People will see a Ghost Here ..."",""caption"":""Some People will see a Ghost Here ..."",""img_src"":""https://img.youtube.com/vi/xtypraWVcfU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xtypraWVcfU""}",00:37:29,38
1674,Two Ants Sudoku,2021-01-15,"[""Mark""]","[""James Kopp""]","[""Kropki"",""Thermo""]","{""alt"":""Destroy the Ants!"",""caption"":""Destroy the Ants!"",""img_src"":""https://img.youtube.com/vi/xStAOBC2VFg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xStAOBC2VFg""}",00:27:59,28
1646,2021 Sudoku,2021-01-01,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""Thermo""]","{""alt"":""Happy New Year, Sudoku Style"",""caption"":""Happy New Year, Sudoku Style"",""img_src"":""https://img.youtube.com/vi/D8sj4crF2SE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=D8sj4crF2SE""}",00:21:13,22
1643,New Year’s Eve '21 Sudoku,2020-12-31,"[""Mark""]","[""James Kopp""]","[""Little Killer"",""O/E"",""Thermo""]","{""alt"":""New Year's Eve - the Sudoku"",""caption"":""New Year's Eve - the Sudoku"",""img_src"":""https://img.youtube.com/vi/byx5zid7e7A/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=byx5zid7e7A""}",00:39:29,40
1620,HO HO HO Sudoku,2020-12-20,"[""Mark""]","[""James Kopp""]","[""Thermo""]","{""alt"":""Ho Ho Ho Sudoku"",""caption"":""Ho Ho Ho Sudoku"",""img_src"":""https://img.youtube.com/vi/hk5VMSv8txk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=hk5VMSv8txk""}",00:17:13,18
1543,XV(-) Thermo Sudoku,2020-11-14,"[""Mark""]","[""James Kopp""]","[""Thermo"",""XV""]","{""alt"":""Wait: WHERE are the clues for this puzzle ...?"",""caption"":""Wait: WHERE are the clues for this puzzle ...?"",""img_src"":""https://img.youtube.com/vi/OWlwc-P-AIU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OWlwc-P-AIU""}",00:32:47,33
1466,Crime Scene,2020-10-08,"[""Mark""]","[""James Kopp""]","[""Kropki"",""Thermo""]","{""alt"":""Inspector Morse Solves Sudoku"",""caption"":""Inspector Morse Solves Sudoku"",""img_src"":""https://img.youtube.com/vi/mcUsqm2lkFI/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=mcUsqm2lkFI""}",00:24:03,25