Crashed my phone

I tried this game uesterday and was disaapointed. Firstly, when it started, it wasnt impressive...just ok. And worse, after 30 seconds, it froze and crashed my iphone(3G). I lost all my application data and had to do a restore from backup. Maybe it was just an accident, but I would recommend backing up your iphone before trying this one.

but all the names are taken about Billy Frontier