Mega Man X4 Codebreaker Codes (NTSC-U)

This page contains CodeBreaker cheat codes for Mega Man X4 (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.

Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my Mega Man X4 Guides Index and choose a different section.

 

Joker Command: D0166C08 ????

Invincible: 80141928 0100

Infinite Lives: 80172204 0909

Infinite Lightning Web, Nova Strike & Rakuhouha: 80141970 3030

Infinite Leg Jets: 8014199C 9D00
Press X to turn them off

Air X Code: 801418EC 6E00
When you jump you'll go really high. Let go of a wall or dash in the air to float upwards;
Use double jump to descend or turn off code

Sky Masters: 8014194E 0000
You can hover, air dash, double jump as many times as you want without landing

Every Shot Is Fully Charged (X): 3014196E 0404

Infinite Frost Tower & Infinite Soul Body: 80141972 3030

Infinite Rising Fire & Infinite Ground Hunter: 80141974 3030

Infinite Aiming Laser & Infinite Double Cyclone: 80141976 3030

Infinite Twin Slasher: 80141978 3030

Have All Weapons (Can't Advace To Spaceport): 30141981 00FF

Have All Enhancement Parts: 3014196F 00FF

X-Buster With Weapon Always Charged: 30141963 0002

X-Buster Always Charged (Other Fire Button): 30141964 0002

Infinite Leg Jets (Press X Button To Turn Jets Off): 8014199C 9D00

Slow Motion: 8011DC50 0000

Always Have Shadows: 80141954 0001

Infinite Dash (No Dash Jump): 8014194C 0000

Infinite Dash (Easy Dash Jump): 8014194C 0001

Wearing Special Costume: 801721F6 0100

Wearing Old Costume: 801721F6 0000

 

Infinite Energy

80141924 3023
80172206 3030

 

Floater Code
Hold X and don't move to go straight up

D0166C08 0040
801418EE 0000

 

One Shot Kill (Almost) All Enemies
It won't work on some bosses like Iris, Double and Magma Dragoon

D0166C08 0080
8013BF2C 0000

 

Super Jump For Mega (Air X Variation)
This allows you to do a normal high speed jump

D0166C08 0040
801418EC 9000
D0166C08 2040
801418EC 9000

 

Infinite Weapons (GS 2,2 Or Higher Needed!)

50000502 0000
80141970 3030

 

Arm Enhancement Type 1, Plasma Blast (Other Fire Button)

30141980 0002
30141964 0002

 

Arm Enhancemen Type 2, Quadra Blast

30141980 0001
3014196E 0004

 

Death Touch 2 (Especially For Magma Dragoon)
This works just like the One Shot Almost All Enemies Code except it will work for Magma Dragoon

D0166C08 0080
8013C19C 0000

 

Death Touch 3 (Especially For Iris & Double)
This works just like the One Shot Almost All Enemies Code except it will work for Iris and Double

D0166C08 0080
8013BFC8 0000