If you want to easily edit the source, it's recommended to clone the git
repo and install as develop like this. Make sure you have git installed. https://git-scm.com/
Also install any of the optional dependencies you want from the list below,
or install them all with:
pip install ursina[extras]
On some systems you might have to use pip3 instead of pip in order to use Python 3 and not the old Python 2.
If the pip command is not found, you can use:
python -m pip install ursina
3) If everything went well, you can go to the introduction tutorial where
we'll cover how to create a basic program and how to run it.