Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7621,Quadrank Arrows,2025-09-17,"[""Simon""]","[""Phil Preen""]","[""Killer"",""Rank""]","{""alt"":""A 100%-Rated Sudoku Debut!"",""caption"":""A 100%-Rated Sudoku Debut!"",""img_src"":""https://img.youtube.com/vi/1mz2gzfti3Q/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=1mz2gzfti3Q""}",00:54:45,55