Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 648,Infinity Sudoku,2019-05-06,"[""Mark""]","[""Jason Olson""]","[""Classic""]","{""alt"":""An Infinity War"",""caption"":""An Infinity War"",""img_src"":""https://img.youtube.com/vi/nHVbN7R2QC8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=nHVbN7R2QC8""}",00:12:31,13