Mortal Kombat 4 Cheats

Alternate Costumes:
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Each character's second outfit is selected by rotating the select screen pictures a few times. Twice for all characters except Sonya, Tanya who requires three rotations. Here's what you get:
LIU KANG: HEAD BAND AND A KARATE OUTFIT
TANYA: SHE WEARS A BLACK DRESS
SONYA: PINK OUTFIT WITHOUT A HAT
RAIDEN: SAME OUTFIT BUT BLUE SLEEVES
KAI: LEATHER JACKET WITH SUNGLASSES
REPTILE: OLD NINGA OUTFIT FROM MK3
JAX: WHITE PANTS AND WHITE SHIRT
CAGE: TUXEDO
NOOB SAIBOT: HOODED OUTFIT, FULL BLACK (NO MASK OR OUTFIT VISIBLE)
SUB-ZERO: HALF FROZEN
SCORPION: GREY OUTFIT WITH NO MASK(SKULL FACE VISIBLE)
Cheat Menu:
At the Options menu, go to the Vs Screen Enabled option and then hold BL+RN for about 10 seconds, the cheat menu will reveal itself.
New Character Moves:
Goro
Fireball - F, B HP
Stomp - F,F,B HK
Lung Kick - B,B HK
Two Hand Swipe - F,F HP
Forward Leap -
Ground Stomp -
Noob Saibot:
Fireball: D,F, LP
Play as Goro:
Select the Hidden button on the bottom of the select screen, move up 3, and over 1 (to Shinnok's icon) then press RN+BL together.
Play as Meat:
In order to play as the character MEAT you must go to "GROUP MODE" which can only be played in a two player mode. Play every character in the game (16 in all) and make sure you win every time. After you play and win with the final character you can pick anyone, your character will then be MEAT. He will have all the moves of the character you selected but he will look ALOT different!
Play as Noob Saibot:
Select the Hidden button on the bottom of the select screen, move up 2, and over 1 (to Reiko's icon) then press RN+BL together.