Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 5104,Chain Reaction,2023-09-12,"[""Mark""]","[""Kyle Vandeveer""]","[""Classic""]","{""alt"":""Important Skills to Solve Classic Sudoku"",""caption"":""Important Skills to Solve Classic Sudoku"",""img_src"":""https://img.youtube.com/vi/zp2UUctZi88/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=zp2UUctZi88""}",00:28:18,29