- A classic game about solving a 9x9 and partially filled board using Pygame
-
You have to fill the board that every row, column and 3x3 box all have numbers from 1 to 9 without duplication
-
Click on a rectangle to select
-
Use key from 1 to 9 to fill the board
-
If you just press the key, it will draw a temporary number to the board. Then you need to press ENTER to insert the number
-
Press DELETE to erase the current number in selected place
-
If you input a number that already exists in the same column or row or box, the number will be automatically removed and you will get an X
-
If you have 10 X, you will lose
-
Press SPACE to get a new board
-
Press CAPSLOCK to see the answer for the current board