Föggenhausen: Meggen033 continues what feels like a Christmas foggy tour
29:29
9 Ladies Dancing: Christmas Countdown Sudoku Special
2:42:11
The First Hardest Sudoku!
22:42
The Silent Shaft: FullDeck and Missing a Few Cards show us a lovely fusion
29:30
The Misty Mountains: Blobz gifts us a gem of a puzzle
17:01
The rarest move in chess
44:32
Quads on Parade : La Danse des Cordelles by Wuschel
15:13
2024's Biggest Breakthroughs in Math
19:38