Initial scene in BGE Is there a way to set the initial scene in Blender Game Engine so it always starts at the beginning, regardless of what scene you have selected in the editor?  

I hate having to go up to the top, and use the drop-down to select the right scene, every time I run it.
When I use an overlay scene I use this method:

The level scene adds the overlay scene as overlay.
The overlay scene adds the level scene as background. 

The BGE does not add an already loaded scene. Therefore you always get both scenes regardless what scene was the first one.

Attention: this will not work when you want to use the overlay scene with another level scene.