Mortal Kombat Shaolin Monks Codes -

Mortal Kombat 2 arcade game:
Hold and press , , , , , , at the main menu. You will hear a sound if you have entered the code correctly. REMEMBER: This is not available in the PAL version of the game.

You can also finish all five Smoke missions. REMEMBER: This is not available in the PAL version of the game.

Unlock Scorpion:
Hold and press , , , , , , at the main menu. A sound will confirm correct code entry.

Unlock Sub-Zero:
Hold and press , , , (x2), , at the main menu. You will hear a sound if you have entered the code correctly.