Fingerball World Cup

Fingerball is based on a  game that I used to play with my friends as a kid, where we'd use a marble to play on a board of nails, which we called "finger football".

P.S: I realize that the AI may be a little too strong at the moment, but keep in mind that there are some teams that are stronger than others. If you don't want an almost impossible game, avoid picking Argentina, Brazil, Uruguay, France... You get the point.

Known bugs: If one of the teams score an own goal, the possession will not be kept by the team that made the mistake, but it will change back to the team who just won the goal. I'm working on a fix for this bug already.