Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7625,Diagonality,2025-09-18,"[""Simon""]","[""The Book Wyrm""]","[""Anti-Diagonal"",""Renban""]","{""alt"":""WHY Isn't This Sudoku Impossible?"",""caption"":""WHY Isn't This Sudoku Impossible?"",""img_src"":""https://img.youtube.com/vi/OwAtzJLNt0U/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=OwAtzJLNt0U""}",01:55:16,116