Expert Mode:
While at the title screen hold L1 + L2 + R1 + R2. 

Fight as Gado:
Complete the game with any character under arcade mode to fight as Gado. 

Fight against Shen Long:
Complete the game with any character while under arcade mode without using continues. Shen Long may be fought in a special
stage. 

Fight as Shen Long:
Defeat Shen Long in the special stage. This also unlocks "Ending 1" on the "Movies and Pictures" menu. 

Custom Option:
Complete arcade mode to access the custom option, with big head mode, recovery speed and other selections. 

Model Type Option:
Successfully complete the game with any character while under story mode. 

Recovery Speed Option:
Successfully complete the game with any character under story mode without using any continues. 

Any Cancel Point Option:
Defeat fifteen or more characters in survival mode. 

Extra Costume:
Complete the game with all characters under arcade mode. Then, press Start at the character selection screen to choose a
fourth costume.