Mortal Kombat 7: Shaoling Monks

On the main menu, imput the following key commands:

Unlock Scorpion for Story Mode:
Hold WHITE and imput X,UP,L,R,LEFT,RIGHT,BLACK,X after you hear a sound
(in maximum 2 Seconds) you can release WHITE.

Unlock Sub-Zero for Story Mode:
Hold WHITE and imput X,UP,DOWN,L,L,Up,BLUE after you hear a sound
(in maximum 2 seconds)release WHITE.

Unlock Classic Mortal Kombat II:
Hold WHITE and imput X,UP,DOWN,LEFT,RIGHT,BLACK,X after you hear a sound
(in maximum 2 seconds) release WHITE.

 