Doubles extensions

Gameplay:the gameplay is essentially the same as a doubles tennis match, but scoring is different. The court uses the existing court and whatever space there is directly behind the court. The object of the game is to make the opponents lose the rally to the net, which is equal to -5 pts. If you hit it over the fence on your opponents side your team is awarded 10 pts. That is, if the other side of the fence is clear of greenery. (if it goes over and hits something green i.e. tree, grass, bush, you get -15 pts. First opponent to get 100 pts. wins the match.