Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1640,Dotless Kropki Sudoku X,2020-12-30,"[""Simon""]","[""Phistomefel""]","[""Diagonal"",""Kropki""]","{""alt"":""The NEW Miracle Sudoku"",""caption"":""The NEW Miracle Sudoku"",""img_src"":""https://img.youtube.com/vi/1QP7yviZYTU/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=1QP7yviZYTU""}",00:33:16,34