With CopperCube 6 recently being made available in a free form, we decided to do a complete tutorial series over on devga.me that should get users up and running creating complete 3D games using CopperCube in well under an hour.
The series consists of:
Getting Started
Creating a Terrain
Creating a Camera
Programming Your Game
Collisions and Physics
Extending CopperCube
Scenes and Rooms
Importing Your Own Assets
Additionally, there is a video tutorial covering all of the above topics available here and embedded below.