Complete one Cooperative Multiplayer game

Defeat 30 enemies with the PAK-80

Defeat 50 enemies with stealth attacks

Defeat five Riot Shield enemies by running over their shield

Defeat 75 enemies in a row without dying

Performed first Brutal Melee move

Defeat ten enemies in a row with hand-to-hand combat

Defeat 30 enemies with the RPG - 7

Unlock Hidden Fighter "Quan Chi"

Unlock Hidden Fighter "Cyber Sub-Zero"

Complete all the main path story levels

Collect 50% of the prize bubbles on the story levels