You can read an extended version of my answer to a related question here.
In short, what understood to be "cryptocurrency" is not really issued by anyone in particular, and arguably having an issuer, or any party that can unilaterally change the balances of any account, by definition excludes that currency from the "crypto" world.
Cryptocurrency is not just about being an electronic balance, it's about a balance that is safeguarded by protocol, which transparently and strictly governs how the currency is created and transferred. So Farmville money, or any money that can be created arbitrarily, by fiat, is arguably not crypto.