Sudoku Updates

a pop quiz question was added: what is the true name of luhan? over a year ago by exobigbangaoa
a comment was made to the photo: Sudoku cat! over a year ago by pastel33
a comment was made to the poll: Do You Use a Pen or a Pencil?? over a year ago by Nric
a comment was made to the poll: what level do you play?? over a year ago by Nric
a comment was made to the answer: I can prove it... over a year ago by Hiroit
an answer was added to this question: Isn't there a rule in sudoku that the puzzle must have only one unique answer? over a year ago by Hiroit
a comment was made to the link: A1Sudoku over a year ago by a1sudoku
a link was added: A1Sudoku over a year ago by a1sudoku
a comment was made to the photo: Sudoku Toilet Roll over a year ago by Unbound6661
a comment was made to the photo: Love Sudoku over a year ago by IggyIsAwesome
a comment was made to the link: Jigsaw Sudoku over a year ago by My8thUsername
a comment was made to the poll: What kind of Sudoku do you like best? over a year ago by My8thUsername
a question was added: Isn't there a rule in sudoku that the puzzle must have only one unique answer? over a year ago by Tehavian