If you would like to learn how to create 3D worlds with Unity on your computer of choice. You might be interested to know that the official Raspberry Pi Foundation has announced a free online course ...

TL;DR: The Make a Portals Clone in Unity 3D and Blender Course is on sale for £18.23 as of March 29, saving you 87% on list price. Once you've exhausted all of the usual self solation activities — ...