Metroid Zero Mission CodeBreaker Codes (USA)

This page contains CodeBreaker cheat codes for Metroid Zero Mission (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Gameshark device to use these codes.

If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.

Don't see the code you're looking for on this page? Head on over to my Metroid Zero Mission (USA) Gameshark Codes and check for your code there instead!

 

Invulnerability: 830013DA 0001

Shoot Missiles Instead of Regular Shots: 83000A3A 0C02

Shoot Super Missiles Instead of Regular Shots: 83000A3A 0D02

Shoot Power Bombs Instead of Regular Shots: 83000A3A 0F02

Translate Game to Japanese: 33000C4F 0001

No Beeping When Low on Life: 33001541 0000

Have All Scanned Maps: 33001540 00FF
Press Select after opening a map to complete it.

Unlock Gallery: 83000014 0001

Unlock Fusion Gallery: 83000016 0001

Original Metroid Unlocked with Sound Test: 83000018 0004

Time to Escape: 8300095E 0000

Unlock Time & Item Status on Map Screen: 33000024 0001

100% Completion Rate: 3300175D 0064

Always Get Best Ending: 3300175C 0063

 

 

Always Shoot Charged Shots

73000A30 8448
83000A30 8490
73000A30 8478
83000A30 84C0
73000A30 8460
83000A30 84A8
73000A3A 0102
83000A3A 0702

 

Unlock Hard Mode & Time Attack

83000C4C FFFF
33000C4E 0001
83000C50 0101

 

Shoot Charged Pistol Shots

73001542 0002
83000A3A 0B02

 

No Alarm Stealth Mission

830056EC 0000
830001A8 0000

 

Most Enemies Don't Attack or Move (Press Select)

74000130 03FB
430001A4 00FF
00000007 0038

 

0 Game Time

83000150 0000
83000152 0000