Haw can i build coins shop such as make an a tap (world or Ul) this tap is have all coins collected from all world (all level) and after that i can buy anythink from coins colected >>like wopons,new car,new character ...etc . note my game is animathion for kids (levels) so i need benefit from Coins which I have collected or proposed on the methods used and exploited of coins which I collect As much as possible
