LightBike 2 funktioniert nicht

Drive through the cyber space as fast as the light, and have dead heat battles with opponents all over the world! * With simple operations, anyone can have control over LightBike. * Newly "Jump" added to its action makes the game much more strategic! * In addition of normal stages,a 3D stage has been added. * A new game mode "Death match mode" has been added. * Possible to play realtime match games with players worldwide over the Internet. * Possible to play via Bluetooth with your friends. * You can play with up to 4 players via Bluetooth. * By the results of your online matches, your grade will defer with the new Grading System, and it's possible to match up with user in the same grade. * The lastet game library for iPhone, Pankia is included with Leader board and Online game match functions!  Pankia is a library for multi-play iPhone games based on technology extracted from LightBike. * A social net working function which you can follow your friends and favorite players is included!  Realtime communication through the Internet is possible!  As a sequel of earlier worldwide mega hit, diese App has finally come back with juiced up updates.  Since using P2P connection between iPhone, it can support high realtime race processing games. * You can invite your followers to match games through push notification.