Awesome
Unity.CharacterController Samples
You can either checkout this repository using git, or download it using the Download ZIP
option under the Code
button at the top of this page. Once you have these projects on your computer, you can open each one of them using the appropriate Unity version.
Character Controller package documentation
Consult the Tutorial section for a guided tutorial on how to customize a character controller in various ways.
Consult the Samples section for an overview of the various sample projects.