Godot game engine and python language.

As you know the Godot game engine is an advanced, feature-packed, multi-platform 2D and 3D open source game engine.
The author of this feature named Leblond Emmanuel come with this idea to have python language into Godot game engine.
This feature of Python into Godot game engine come with some advanced ways to solve the problem:

•  using Micropython interpreter instead of CPython 
•  using PyBind11 to statically bind to Godot C++ API 
•  and using CFFI and rely on a 3rd party C API 

You can see the author's speech at the meeting EuroPython 2017: