Over on this Wiki page:
The Unique Features of the Small Basic Language
I added two new Unique Features:
Simple
Error Line Coordination
When you get syntax errors (during Compile), just click the error message to hop up to that line and spot in the code!
Fun
Turtle Graphics
In addition to using the GraphicsWindow to draw shapes and lines, you can choose to use the Turtle object and command your turtle to draw in your GraphicsWindow!
You can find all 14 unique features here:
The Unique Features of the Small Basic Language
Small and Basically yours,
Ninja Ed