Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 8485,Blue Caterpillars,2026-04-25,"[""Simon""]","[""Arachno""]","[""Region Sum Lines""]","{""alt"":""Is This The BEST \""Region Sum Line\"" Sudoku?"",""caption"":""Is This The BEST \""Region Sum Line\"" Sudoku?"",""img_src"":""https://img.youtube.com/vi/GIVSl6pfT5Q/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=GIVSl6pfT5Q""}",00:49:59,50