Classic Sudoku By Guest Author Kumaresan on November 18, 2018 classic +0 guestAuthor classic guestAuthor
Coded Pairs Sudoku for WSC: By Guest Author Kumaresan on November 04, 2018 coded pairs guestAuthor variants +0 wsc coded pairs guestAuthor variants wsc
Differential Around Sudoku for WSC: By Guest Author Kumaresan on November 04, 2018 Differential Around guestAuthor +0 variants Differential Around guestAuthor variants