The one thing that can ruin a good soccer game is the weather.  Imagine a game that we can play indoors without getting hurt, that is just as aggressive as soccer?  I think it would look a lot like this. Guys running around with these huge bubbles on.  No one really gets hurt, and it's very entertaining.  You can play it in the gym, because no one hits the floor.  So if you prefer a laugh during your sports instead of a injury ridden bloodbath, this bubble soccer could be the answer.