NO
Chat with our AI personalities
If you are using an emulator like VBA to play Pokemon Fire Red then you do not save as you normally do. You save using the emulator controls.
VBA is an emulator for GameBoy Advance, while HeartGold is a game for NDS.
Quit the emulator. The cheat will naturally disable.
If you have the VBA emulator then you must press 1 and do what you want
No, as VBA does not support Nintendo DS games. The best emulator for HeartGold and SoulSilver is No$gba.