Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7569,Unique Under the Fog 6.0,2025-09-02,"[""Simon""]","[""Visumation""]","[""Fog"",""German Whispers"",""Little Killer"",""Non-Repeat"",""Region Sum Lines"",""Renban"",""X-Sums""]","{""alt"":""The New Sudoku Rule... It's Back!"",""caption"":""The New Sudoku Rule... It's Back!"",""img_src"":""https://img.youtube.com/vi/wJBbBTAxq3s/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=wJBbBTAxq3s""}",00:46:53,47 7260,Unique Under the Fog 5.0,2025-06-02,"[""Simon""]","[""Visumation""]","[""Arrow"",""Diagonal"",""Extra Regions"",""Fog"",""German Whispers"",""N-Lines"",""Non-Repeat"",""O/E"",""Ratio"",""Renban""]","{""alt"":""What's Under The Sudoku Fog?!"",""caption"":""What's Under The Sudoku Fog?!"",""img_src"":""https://img.youtube.com/vi/DKPhTQoygdY/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=DKPhTQoygdY""}",00:51:29,52 7162,Unique Under the Fog,2025-05-06,"[""Simon""]","[""Visumation""]","[""Fog"",""German Whispers"",""Kropki"",""Non-Repeat"",""O/E"",""Parity Lines"",""Region Sum Lines"",""Renban""]","{""alt"":""Unique Digits Under The Sudoku Fog!"",""caption"":""Unique Digits Under The Sudoku Fog!"",""img_src"":""https://img.youtube.com/vi/d4-5GOt4Tuc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=d4-5GOt4Tuc""}",00:59:21,60