Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 8399,Wallfacer,2026-04-06,"[""Mark""]","[""M.K.""]","[""Difference"",""Fog"",""Kropki"",""Pathway""]","{""alt"":""All in All, it's just another Brick in the Wall"",""caption"":""All in All, it's just another Brick in the Wall"",""img_src"":""https://img.youtube.com/vi/DY9HqMf94LQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=DY9HqMf94LQ""}",00:27:55,28 8342,Sub-Zero,2026-03-24,"[""Mark""]","[""M.K.""]","[""0-8 Digits"",""Killer"",""Modifier Cells"",""Non-Repeat"",""Region Sum Lines""]","{""alt"":""This Sudoku is ICE COLD"",""caption"":""This Sudoku is ICE COLD"",""img_src"":""https://img.youtube.com/vi/jtQcQ-Y8Ur0/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=jtQcQ-Y8Ur0""}",00:28:45,29