I'm trying to figure out how to clear the screen and then send back to Main Menu on Game over ? Basically, they can try the same level or a new level...but the problem is that if I connect an event observer to the Main Menu, the game objects are still there in the background. How do I clear those and send them back to Main Menu?
I have the same issue, have not found a solution. I am thinking that buildbox doesn't pop the view controller holding your game but instead overlays the UI on top of it. If you find a solution please share.
As far as I can see, you can't clear all the game objects when its game over. Your only option would be to have a screen fill using a black image on the game over UI that covers up the game environment.