Successfully complete the indicated task to unlock the corresponding character. 
For all other bombers, complete the Ring Zone, Delta Zone, Diamond Zone, Star 
Zone, and Energy Zone.

  Bodyguard 1: Successfully complete the Energy Zone. 
  Bodyguard 2: Successfully complete the Star Zone. 
  Bodyguard 3: Successfully complete the Diamond Zone. 
  Bodyguard 4: Successfully complete the Delta Zone. 
  Champion: Successfully complete Story mode. 
  Dancing Queen: Successfully complete Story mode. 
  Director: Successfully complete Story mode.