About Sudoku
Enjoy solving sudoku puzzles whenever or wherever you are.
Several difficulty levels are provided. Thus, novices and experienced players will appreciate this game.
The rules for sudoku are simple: each row, column and block of nine squares must contain only one of each number 1-9.
Instructions: Click on any blank spot to set its number, then click on the number you wish to use. Red numbers show you where conflicts are.
by M####:
1..cant choose levels 2..whole keyboard pops up to input answers 3..frame is too small 4..cant save midway