This one was too tough for me.
Anyone up for a game of tennis?
The premise of the Tennis Challenge is simple. You have to keep the tennis ball in the air as long as possible. Click it with your mouse to stop it from landing on the court.

tinyurl.com/a3pe8

I could only get 31...try this game you may be better at it:

http://www.addictinggames.com/bloodyday.html