Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 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 4265,Madrigal,2023-02-15,"[""Simon""]","[""Fafrd""]","[""Anti-Kropki"",""Anti-XV"",""Deconstruction"",""Killer""]","{""alt"":""The Greatest Discovery In Sudoku History?"",""caption"":""The Greatest Discovery In Sudoku History?"",""img_src"":""https://img.youtube.com/vi/kDPTNACpJuA/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=kDPTNACpJuA""}",01:04:24,65