Mortal Kombat 4 Action Replay Codes (USA)
This page contains the Action Replay codes that I have for Mortal Kombat 4 (USA), a game for the Nintendo 64. If you are playing on a physical N64 console then you will need to purchase a physical Action Replay device to use the codes you find on this page and website. From what I have read and seen both of these cheat devices have cross compatibility.
For those of you out there using an Emulator such as Project 64, you can typically add cheats by clicking on a tab at the top of your Emulator that will lead you to a section where you can add codes. Anyone who is using the Project 64 Emulator should check out my How to Setup Codes on Project 64 Guide for more information on how to get cheats working.
If you don't see the cheats you're looking for on this page I recommend you return to my Mortal Kombat 4 Guides and Walkthroughs page and choose a different section.
Hit Anyone Anywhere: 811BCBC0 2400
Infinite Fatality Time: 8011D7FB 0007
The only side effect of this is the match can't be won by hitting your opponent.
Infinite Fatality Time: 8114A870 2400
No side effects
Infinite Round and Play After Round Ends: 800FE667 0000
(Both Players) Infinite Run: 811BF7EC 2400
Infinite Time At Choose Your Destiny: 8011DABF 0015
Kitana In MK4: 800FE293 0010
Select Arcade Mode and choose any character;
Once the Choose Your Destiny screen pops up choose the tower you want then press all your buttons to prevent the camera from zooming in
If the camera zooms in on the tower the game will freeze. If you're successful in preventing that you'll be Kitana.
Add "Restart This Match" Option to Arcade Mode Pause Menu: 8004938B 0002
Continue Modifier: 800493BF 00??
Faster Fatality Finish: 8114A94D 9700
Hyper Mode: 810EFEF2 7CB0
Messed Up Text: 8018EACF 0002
Rounds To Win Modifier: 800493B3 00??
Skip Straight To Ending: 80104F9B 0010
Skull Stage: 81048F66 000A
Only works in Practice Mode
Speed Lock: 8001E1A5 1830
Timer Doesn't Run: 8014A60C 2400
(During Round 1) Characters Have Blue Blood + Other Glitchy Effects: 8228DC81 0066
Automatic Novice At "Choose Your Destiny" Screen: 81198A61 9993
Background/Characters/Weapons Occasionally Disappear: 8001B722 0001
Bad Ending: 80003312 0808
Big Head Mode: 80048CB5 FFFF
Black Lazer Shadow: 80048C65 00FF
(Player 2) Black Spotlight On: 80048C65 00F0
Blinking Shadow Rays: 80048C86 00FF
(#2) Blinking Shadow Rays: 80048C9D 00FF
(#3) Blinking Shadow Rays: 80048C69 00FF
Blinking Shadow Rays From Below: 80048C69 0077
Connected Shadows: 80048C65 0000
D-pad Down Is Turbo Mode: 811A3294 00FF
Sometimes when you press C-Right with D-pad Down it will freeze... so don't!
Dark Shadows: 80048C08 0099
(#1) Dark Shadows: 80048C0A 00FF
(#2) Dark Shadows: 80048C0E 0023
Extremely Dark Shadows: 80048C0D FFFF
Ghost Mode: 80048C80 002F
Go Directly To The Practice Menu: 80048CB1 FFFF
Holes In The Background: 80269823 0505
Holy Fighters: 80048C0F 00FF
Holy Players/Fuzzy Shadows: 80048C0F 0007
(#2) Holy Players/Fuzzy Shadows: 80048C0F FFFF
Off Doesn't Show Up In Cheat Menu: 80048CCE 0001
Characters & Life Bars Are Invisible: 80048C28 00FF
Invisible Players: 80005242 0007
Light Shadows: 80048C20 0077
No Shadows: 80048C4C 9999
(#1) No Shadows: 80048C0D 0059
(#2) No Shadows: 80048C28 00A6
(Player 2) No Shadows: 80048C80 0001
Shadows Change Color: 80048C0F 0099
Shadows Go Into The Background: 80048C65 0060
Shadows Have Rays: 80048C61 0099
No Shadows On Every Stage: 80048C20 00FF
Multicolored/MultiShaded Shadows: 80048C0F 9999
No More Sprites: 80269844 1111
No Music. Just Nasty Noises: 8000B72F 0002
No Sound: 80014111 1111
Number of Hits Only Show Up When Combo is Done: 80048C23C F000
Squished Up Textures On Characters: 802698FF 0001
Stretched Out Textures On Characters: 802698FF 0404
Stretched Out Shadows: 80048C65 0050
Super Slow Player Animations: 80014528 FFFF
The Forest, Prison, Snake and Tomb Stages Are Upside Down: 8004A81C 0005
Wire Frame Shadows: 80048C27 00FF
Disappearing Characters: 800488CB FF59
Dull Textures: 80048A0B FF59
Infinite Fatality Time (100% Fixed)
D111D7EA A894
8011D7FB 00F0
Play As Rain
Choose Reptile with Costume #2 (umk3)
He can have Rayden or Fugin's moves with a pink ninja outfit
8004C110 0020
8004C111 0020
8004C112 0020
8004C113 0053
8004C114 0041
8004C115 0049
8004C116 0045
8011DACF 0001
Press L For No Jump
D00F1AB1 0020
800FEA8C 0001
Add Kitana To Any Tower
Press R & C-Right
D00F1AB1 0011
801268EF 0010
Add Noob To Any Tower
Press R & C-Up
D00F1AB1 0018
801268EF 0011
(Player 1) Use Kitana and Other Characters Always
Start a 2 player match and pick your characters, at the versus screen hold Z to get Kitana.
After the fight if you don't want to use her anymore don't press Z
D00F1AB0 0020
800FE293 0010
(Player 2) Use Kitana and Other Characters Always
Start a 2 player match and pick your characters, at the versus screen hold Z to get Kitana.
After the fight if you don't want to use her anymore don't press Z
D00F1AB1 0020
801268EF 0010
Walk Through Stage Boundaries
D11B8CE0 1440
811B8CE0 1000
D11B9128 1040
811B9128 1000