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53:48
Sudoku: Another phistomefel with XVs
41:44
SUDOKU: how to train your Dutch flat mates
55:13
Puzzle Patzer is more Watson than Sherlock
1:00:39
SUDOKU: Secrets of nabner lines, Medium
2:42:11
The First Hardest Sudoku!
47:11
SUDOKU: Quad meets Negative XV, Medium
47:25
SUDOKU: Too much heat, Thermo Indexing, Medium
1:23:50