Hi guys, here is what I did for interstitail ads test.
Start of layout : create interstitial ads, show=false
boss HP< or = 0: boss :destroy
system :wait 5 seconds
MobileAdvert: show interstitial advert
system : go to next layout
so on lvl 1 it shows test interstitial ad then i have to click on the X to close it then go to next layer, but the same way for lvl 2 or 3, test interstitial ads just show for less than a second then went to next layout, I assume that something is wrong, so how can i fix this? Thankyou.