One example function that the user shows off is the following: one_to_nine: =MOD(COLUMN(Sudoku!A1)-1, 3) + 1 + MOD(ROW(Sudoku!A1)-1, 3) * 3 The above formula is used to map one cell from a 9x9 Sudoku ...
Welcome to our free impossible sudoku games. Fill in each square with a number, making sure no number repeats in each column or row. Check back every Sunday for a new puzzle or explore ones we ...
You can now play a range of puzzles on our site, from sudoku to crosswords, every weekday. The puzzles will update every weekday at midnight so make sure you bookmark the links to play.