Multiplayer java games

The development of increasingly advanced technology rapidly, even the java technology evolved, too, from multiscreen, until now BT  java games out of the familiar with the multiplayer jar. With BT this java games you can play more than one player, like playing online computer games in general, but this one does not require a computer network like the Internet, but only requires a Bluetooth connection. As for the present, and future mobile phones already support bluetooth.