Full Pause Screen
Pause gameplay and press X Y.
Fight as Pride
Successfully complete basic mode with seven different characters. He looks like an old Fokker but has different moves.
Fight as Mel
Successfully complete basic mode with eight different characters. She is the girl from shop mode and fights similarly to Julia.
Unlocking the options in the Extra Option Menu
Every time basic mode is cleared with a different character a new option will be unlocked, until the extra option menu is full.