Destroy actors not used

smithfamily2015

I am new to this, and want to do this right upfront. I am going through our children's book app, each scene has entirely different actors, backgrounds, and functionalities. Do I need to destroy all previous scene's actors and backgrounds once we are in a new scene to make sure memory is not overused for non-existing actors and backgrounds?

JSproject

Things have changed for the better recently with memory cleanup. The short answer is no, you don't - changing to a new scene will clean up the previous scenes RAM automatically