Id,Puzzle Title,Date,Solver,Type,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7476,Pro-Diagonal,2025-08-06,"[""Simon""]",Latin Square,"[""Justin Vitanza""]","[""Anti-Knight"",""Counting Sets"",""Diagonal"",""O/E""]","{""alt"":""How To Use A MAD Sudoku Technique"",""caption"":""How To Use A MAD Sudoku Technique"",""img_src"":""https://img.youtube.com/vi/A2_zrGbho74/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=A2_zrGbho74""}",00:59:51,60 6932,Fillomino Knights,2025-03-01,"[""Simon""]",Fillomino,"[""Die Hard""]","[""Anti-Knight"",""Indexing"",""Ratio""]","{""alt"":""Extreme Tetris!"",""caption"":""Extreme Tetris!"",""img_src"":""https://img.youtube.com/vi/4IFxx4XSskQ/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=4IFxx4XSskQ""}",00:54:50,55 5424,Russian Dolls,2023-11-29,"[""Simon""]",Latin Square,"[""ThePedallingPianist""]","[""Anti-Knight"",""Kropki"",""Nested Grids""]","{""alt"":""The Russian Doll Sudoku"",""caption"":""The Russian Doll Sudoku"",""img_src"":""https://img.youtube.com/vi/3o3X36v6vg4/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=3o3X36v6vg4""}",00:46:36,47