Sudoku by Pedro A. Castillo
10 - 50 downloadsAdd this app to your lists
+ By Pedro A. Castillo
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.