Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 5335,Matryoshka Sudoku,2023-11-07,"[""Mark""]","[""Clover""]","[""4x4"",""5x5"",""6x6"",""7x7"",""Gattai"",""Irregular""]","{""alt"":""Tackling the GAS Mountain"",""caption"":""Tackling the GAS Mountain"",""img_src"":""https://img.youtube.com/vi/SuzBgBqaztw/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=SuzBgBqaztw""}",00:39:46,40 4491,Zoom,2023-04-13,"[""Mark""]","[""Mátyás Martinka""]","[""3x3"",""5x5"",""7x7"",""Anti-King"",""Fortress"",""Killer"",""Kropki"",""Linked Grids"",""Whispers""]","{""alt"":""Zooming on a Sudoku Mission!"",""caption"":""Zooming on a Sudoku Mission!"",""img_src"":""https://img.youtube.com/vi/ckjI2LusM2Q/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=ckjI2LusM2Q""}",00:56:10,57