Army Men Operation Green (USA, Europe) Codebreaker Codes
This page contains Codebreaker cheat codes for Army Men Operation Green (USA, Europe). 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.
Army Men Operation Green CodeBreaker Master Code
Unlimited Grenades: 33001290 0063
Unlimited Lives: 33001BC4 0063
Unlimited Health: 3300544A 00C3