GAME is going to be massive. They are launching an android app game store with over 300 games next month and expecting to have over 1000 games by the end of the year. GAME is the currency for payment within the store and they have developed an API allowing for in game items to be purchased with GAME in many of the games. They will be releasing the list of games that will be in the store for the launch in coming days.
Added to that, they are having an ICO for their new token MobileGo starting on April 25th. MobileGo will be smart-contract enabled, allowing for gamers in the store to have decentralised gaming tournaments. Half the funds raised in the MobieGo ICO will go to marketing the GameCredits Store.
Check out the beautiful web wallet for GameCredits
https://wallet.gamecredits.com. Notice it is complete with in-wallet payment gateways from major credits cards.
There are hundreds of devs involved and they have offices in multiple countries.
GAME and MobileGo is where I am placing my bets for the next few years.
I bought bitcoin at $14 (thought I'd state my 'qualifications').