Hi everyone. We are FlashFooty - game development studio, dedicated to football (soccer) games. We make over 30 titles since 2006, mostly in Flash. Recently, we turned to mobile apps. Here's our new game - 'Football Headz Cup'. Get it here: https://play.google.com/store/apps/details?id=com.flashfooty.footballheadzcup
Btw, game is free, no in app purchases. There are some coins to earn by scoring goals, which you can use to unlock new teams. However, the only way to get those coins is only by - playing the game.