Android App:
https://play.google.com/store/apps/details?id=com.vasilkoff.wallet.gcoin&hl=en
Browser Slots:
http://casino.gcn.zone
BIt Coin Talk Signature deal:
http://gcoin.us/index.php/2-uncategorised/7-bct
GCN for Advertising:
http://gcoin.us/index.php/2-uncategorised/8-gcoin-for-advertising-program-earn-gcoin-for-advertising-us-facebook-users-welcome
Exchanges:
https://bleutrade.com/exchange/GCN/DOGE
https://askcoin.net/trading/GCN/LTC