Things To DoEntertainment Sudoku – Difficult – Oct. 7 2015 Share this: Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X By Special to The Denver Post | Special to The Denver PostPUBLISHED: October 7, 2015 at 4:29 AM MDT Getting your player ready...Wednesday! Sudoku! Share this: Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X RevContent Feed