'Initial' or 'default' scene setup for 2d game with many levels

My game is a 2d puzzle game which will have lots of levels. I have just created level 2 and realized there is lots of initial setup required for it to work. As I’m planning on building lots of levels, and lots of puzzle games have lots of levels, there must be a way to have a default/initial scene configuration that contains all the go and components required for the scene to work?

Yes. Save as. Create a base scene then copy it and rename