K&G Sudoku (S80) is simple to play. The board is divided into 9x9 cells. The cells are grouped into nine 3x3 boxes. Some cells are prefilled with numbers. Your aim is to fill all empty cells so that each row, column and each 3x3 box contain all numbers 1-9. No numbers 1-9 should repeat within a row, column or any 3x3 box.
When "Sudoku" is started, it goes into the demo mode. At the bottom of the window, it shows "Options". Press the left selection key will show the "Options" menu. When playing, use the joy stick to move the piece up/down/left or right. To set or change the current cell, type a number. The number will be shown in blue. If you are 100% sure that the number is correct, then you can mark it as PERMANENTLY set by pressing the joy stock. The cell will change to green. You can change a cell at any time. If you enter an invalid number, it will appear red.
· Unique game# for replaying the same game
· 4 game levels with timing clock
· Save and continue
· Game statistics
· Up to 10,000 games