Try to play football while wearing a big bubble on your head.
It may be difficult to score, but much easier to prevent rivals from doing so as well.
In case your goal will be endangered, just jump right into your opponents!
You will hardly score and it will be impossible to maintain a balance, but that's not what matters when playing this game.
The key points are long-lasting fun and perfect mood that will stay with you for the rest of the day!