Currency

Hi, I was wondering if there is anyway to change the currency? As I do not now what currency this game uses,and I don't understand it. I am also new so if you have any tips, they are appreciated. Thanks :)
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The currency is a Euro (€). http://www.xe.com/currencyconverter/convert/?From=EUR&To=USD
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Or you could just ignore the currency sign. Even though it shows Euro sign, this game currency doesn't have anything in common with real currency.

More important sign next to your money is plus (+) or minus (-). : )

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