Gradius Galaxies - Manual Mode CodeBreaker Codes (USA)

This page contains CodeBreaker cheat codes for Gradius Galaxies (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 Codebreaker device to use these codes.

If you're using an Emulator and you can't figure out how to make these codes work, you're in luck! You can find guides for RetroArch, mGBA, VisualBoy Advance (Depreciated) and VisualBoy Advance-M on my website. Follow the link(s) provided to learn more about how to make these codes work on the Emulator of your choice.

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

 

Press Select for Speedup

74000130 03FB
33004DA8 0001

 

Press Select + Up for Missles

74000130 03BB
33004DA8 0002

 

Press Select + Down For Double Option

74000130 037B
33004DA8 0003

 

Press Select + Left For Laser Option

74000130 03DB
33004DA8 0004

 

Press Select + Right for Multiple Option

74000130 03EB
33004DA8 0005

 

Press Select + Left Trigger For Shield Option

74000130 01FB
33004DA8 0006

 

Unlock Stages (Easy)

83004C88 FFFF
83004C8A FFFF

 

Unlock Stages (Normal)

83004C8C FFFF
83004C8E FFFF

 

Unlock Stages (Hard)

83004C90 FFFF
83004C92 FFFF

 

All Stages Unlocked

43004C88 FFFF
00000006 0002