Luv game
Contrary to some of the reviews posted for this game, I find the difficulty level to be perfect. Not frustratingly hard, but sufficiently challenging that repeated plays lead to improved performance. You will have problems if you cant sustain your focus; lose attention for even a fraction of a second and you will miss volleys. Highly recommended for anyone who enjoys games that require fast reflexes and ability to focus. Although not a universal format, it looks great on an iPad -- and is easier to play on an iPad.
Grist about
Pro Tennis Volley