Found a DarkBasic Profession Tutorial that takes walks your through, line by line. You will learn how to do the basics, like setup the screen resolution, update the display, and move an object (a 3D Cube) with the cursor keys. This is a great beginner tutorials, and all in all it looks like there is less then 20 lines of code. Check out the video below.

If you want to find out more about DarkBasic, visit there main website.