You can use Melon Coin on any page, if you like. Every user has their own amount of Melon Coins that don't reset on page reload or when the page switches.

just add this to your page: <script src="/bank.js"></script>

you can now use three different functions:

getCoin() returns the current amount of Melon Coin

addCoin(amount) adds the amount to the Melon Coins

removeCoin(amount) removes the amount from the Melon Coins