GameCredits (GAME) is the mineable coin of the GameCredits project. The coin is listed on a few exchanges. You can trade GAME against USD on the BitBay exchange.
Komodo (KMD) is the native coin of the Komodo platform, which has been developing blockchain solutions since 2014. KMD provides an easy access to the platform's services. It also performs as a means of a mobile payment.
The active user reward program is in place with the reward calculator being available on the platform's website.
CloakCoin (CLOAK) cryptocurrency was launched in 2014. It offers an anonymous payment option. You can buy this digital asset on a number of exchanges, including decentralized and instant exchanges, points of sales. It’s also possible to buy CLOAK for fiat (hard) currencies.