This is a fully fledged sudoku game written in Python using Tkinter GUI and uses files for data
-Place array_module file in the same folder as the sudoku and run the sudoku file
-The array_module file has 3 games defined by default which are hard coded in the Sudoku program
-To add more games you will need to add them in the module and make code additions in the main program
-The 3 save game files have completely solved saves of the 3 pre-defined games
-Input numbers in the grid by repeatedly clicking a box
-3 different games
-Randomly chooses one game on start
-Shows you the game currently active
-Added Choose Game option to manually change the game
-Restart Game option
-Save game state option
-3 different save files for each game
-Load saved game state option
-Clear Saved Game option to clear the previously saved game
-Check Result option
-Show Solution option
-About option with version, link for releases and for sources
-PEP 8 format
-Comments to easily understand code