TOPCOIN is a type of crypto-currency, released February 2nd, 2014, with which you can make instant person to person payments, anywhere in the world. TOPCOIN also has a built in staking feature that allows you to collect more coins if you have some in your wallet!
'GXC is a universal currency for games. Gamers can tokenize their in-game currency and trade them for any other game’s currency without censorship or friction.'