Invincibility Code-Enter TDFCLT at the password screen, then select Exit and press the A Button. You should now hear a tone that tells you the trick worked. Now start the game as normal or enter a password to continue your previous game -- you're invincible!

Ultimate Warp code- At the password screen enter: ZCHRRY. This will warp you to level 8. If you die simply hold the A button to warp again to Quin Chi. You can also hold the B button to warp to Shinnok.

10 Urns of Vitality
Code: NXCVSZ

1000 Lives
(At password screen)
Code: GTTBHR

Special Moves
(Note: all of these moves require a certain amount of experience points)
Ice Blast
Down to Foward, Low Punch Allows Sub-Zero to throw an ice projectile.

Slide
Block+Low Punch+Low Kick+Back
Can slide under projectiles and high attacks.

Diagonal Ice Blast Angle Up --- Down, Forward, High Kick
Angle Down --- Down, Back, Low Kick
Gives Sub-Zero the Ability to throw ice in 2 additional directions.

Ice Clone
Down, Back, Low Punch Enables Sub-Zero to create an ice clone.

Ice Shatter
Enable Sub-Zero to shatter enemies after 2 ice blasts.

Super Slide Block+High Punch+Low Punch+Back
Same as normal slide. Except it is longer reaching and can take out multiple enemies.

Freeze on Contact
Down, Forward, Forward, High Punch
Allows Sub-Zero to freeze an enemy on contact when running.

Polar Blast
Forward, Back, Back, High Punch
Freeze all enemies on screen within the blast radius.

Fatalities
Spine Rip
Foward, Down, Forward, High Punch (one step away) Rips the opponents head from their body.

Combos
6 Hit Combo
HP, HP, LP, LK, HK, back HK

View Credits
Code: CRVDTS Warps(Note: Enter codes at password screen.)

Warp to Mission 2
Code: Mission 2 - THWMSB

Warp to Mission 3
Mission 3 - CNSZDG

Warp to Mission 4
Mission 4 - ZVRKDM

Warp to Mission 5
Mission 5 - JYPPHD

Warp to Mission 6
Mission 6 - RGTKCS

Warp to Mission 7
Mission 7 - QFTLWN

Warp to Mission 8
Mission 8 - XJKNZT