Jumpball, which is a skill game on www.flash-game.net. Balls are objects typically used in games. They are usually spherical but can be ovoid. In most games using balls, the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for simpler activities, such as catch, marbles and juggling. Balls made from hard-wearing metal are used in engineering applications to provide frictionless bearings, known as ball bearings. You have to use your keypad to control the ball positin on the screen, you have to avoid those arrows. Watch Out!!