Ok, another question please. I have made decent progress using your example. Have added more levels and got things working .
So I'm using your example with its levels as World one with its 12 levels. I then tried to figure out how to duplicate all this so I can have a world 2 and 3 and so on with their respective levels. To make a long story short I'm stuck again. Please could you point me in the right direction on how to do this? Do I create another array for each world or somehow expand on the current one? Thanks