Learn the notes on the staff and where they are on the guitar in a fun way.
Included is a practice area to learn the notes.
Note Blast has Game Centre so you can see how your going in comparison with the rest of the world.
There is also a private scoreboard.
I've built the app for iOS 7.1 and up so if your having issues you might need to update your device.
Fix some bugs with the view not properly displaying on the new iPhone models.