How Do I Add Levels To The Square Stacker Game Mode?

I made a game using the square stacker option and it all works well but I want to add new levels and dont know how i would. For example to complete level 1 they player needs to stack 5 squares, How would I do this?

 

Add an eventobserver in game control UI and set it to session points or coins based on your scoring system.Add 5 to the blank field and connect the event observer to next world or scene.

 

So do I need to create a new world for the next level?

 

You could either create new level or new scene.If scene add unlock button present in logic of UI and select unlock and lockbutton option
Then add a lock button from buttons in ui and choose unlock default , destination, next scene