Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7780,Anti-knight Singularis Alchemis,2025-10-31,"[""Mark""]","[""Chip Sounder""]","[""Anti-Knight"",""Arrow"",""German Whispers"",""Killer"",""Renban"",""Slow Thermo"",""XV""]","{""alt"":""The Best Halloween Activity: SUDOKU"",""caption"":""The Best Halloween Activity: SUDOKU"",""img_src"":""https://img.youtube.com/vi/fXTmp_MUAu4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=fXTmp_MUAu4""}",00:32:52,33