Gem Smashers CodeBreaker Codes (USA)
This page contains CodeBreaker cheat codes for Gem Smashers (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 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.
(Master Code) Must Be On
9B3D9ACBE20A
797689D844AE
8BA85E0E58F9
Access All Areas: 86DF7E779169
Unlimited Lives: 7D302D2A4E39
Unlimited Lives: 8300440C 0009
Quick Score: 830043EC FFFF
Stop Timer: 829FC75CE998
Unlock All Specials: B40589E9A8B6
Invincible
B3A498487AFC
492AD0885F9F
Max Score
830043EC 967F
830043EE 0098
Press Select To Clear Area
3815FEDCF97A
4BA890887E9F
Start With Hi-Score
B1766FDE6B2A
B4D74FC2ED8A