This version of MasterMind was written utilizing the Python language. Originally, this was a Python 2.7 program but now utilizes Python 3.5.
To launch MasterMind, use this command:
python3.exe mastermind.py
The graphical version of Hangman utilizes the graphics.py
library by John Zelle. This file and its documentation are available at Zelle's Python Programming: An Introduction to Computer Science web page.