Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1840,X Marks the Spot,2021-04-03,"[""Mark""]","[""Tjarco Meijer""]","[""Diagonal"",""Killer""]","{""alt"":""X Marks the Spot"",""caption"":""X Marks the Spot"",""img_src"":""https://img.youtube.com/vi/lsc4kMmbYRo/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=lsc4kMmbYRo""}",00:27:22,28