help with game

[metulburr]

I want to learn how to use pure python with less libraries

You are actually not using pure python as tkinter is not apart of the standard library. Only Windows comes packaged with tkinter and you can even opt out of installing it in the python installer. Linux you have to install it like any other 3rd party lib. If you compile python on windows, tkinter is not apart of it.

The first paragraph briefly explains this
https://docs.python.org/3.6/library/tkinter.html

So you are already using a 3rd party module. Its just the build you installed, already has that 3rd party library with it.