I have a problem to where when I go into my only app, contract killer, I cant look left or right or up or down. It's just a diagonal motion and that's all I can do. Any advice?
iOS: Troubleshooting applications purchased from the App Store
Contact the developer/go to their support site.
Restore from backup. See:
iOS: How to back up
Restore to factory settings/new iPod
Retrieving data ...