The Rhythm of Fighters

Unlock Extra Courses:
The first four courses you get free but after that you must clear the previous stage to unlock the other six.

Course 5:
Clear ALL of Course 4

Course 6:
Clear ALL of Course 5

Course 7:
Clear ALL of Course 6

Course 8:
Clear ALL of Course 7

Course 9:
Clear ALL of Course 8

Course 10:
Clear ALL of Course 9