Racket Madness is a free online tennis game that is unique in its design. With a tennis game this good, you would have to be out of your mind not to play it. The game is simple since all you do is aim and click in order to hit the ball. The game allows your player to automatically move to where the ball will be and all you have to do is aim and hit. You must also get the power of the stroke correct so you do not get the ball into the net or out of bounds. Although you will be taken by the beauty of the game, you will have to be very skilled in watching the ball. The ball at times comes very fast and you really have to scramble in order to get to the ball in time. It is best to aim and click when it is early so you get the shot on time. When you are using the mouse to aim, you have to think of the shot and the power that you want to hit it with. This will determine the direction and speed of the shot. Although you are playing against the computer, you can still get to win several sets if you play your game properly. The game will allow you to serve, and also to receive your opponents serves. This gives you a fair playing ground. There are games where you keep serving all the time and your opponent does not have time to respond to you. The game is very responsive but if you have never played such games, you will need a little practice before you get the hand of it. This is a game that you can keep playing for hours just like the real tennis game, depending on who is winning and how many sets you will draw.