Paint Video Series
Unity 3.4 is right around the corner, and the Paint Video Series is a great way to learn how to use the free version of Unity.
You'll learn how to create art for unity. You'll learn how to use the IDE. And then you'll learn how to write script and tie it all together.
The video series contains an hour of video footage showing you by example.
Go and download the free copy of Unity 3.3 or better.
And then head over to the Unity Asset Store and drop $5 for you and all your programming buddies.