Help recompiling open source python program?

Me and some friends use a program called cray online to play a card game online. Long story short the program stopped updating and released the source code and a new mechanic was recently introduced into the game. I made the necessary edits to the code but I have not idea how to recompile the 22 python files in the source code back into an exe. Can anyone help? The code can be found here:

You don't need to compile python. Just execute it using a python interpreter.