Alternate Costumes
     In  order  to unlock new costumes, play through training and rise
up in level.

Monk Costume:      Attain Warrior Monk Rank
Robot Costume:     Attain Martial Artist Rank
Showdown Costume:  Attain Wudai Rank
Street Costume:    Attain Grass Hopper Rank

Unlockable Characters
     Complete the following requirements to unlock new characters:

Chase: 
     Defeat Mala Mala Jong in the final level of Adventure Mode

Jack: 
     Play  through to the midway of Adventure Mode and defeat the Jack
Spicer Robot.