Things You'll Need
Instructions
Plug the Gameshark into the game slot on the GBA.
Plug "Pokemon Fire Red" into the Gameshark game slot.
Turn the GBA on.
Select "Add new code."
Input this code. This is the master code that must be on for the Gameshark to cheat the game.
0000295F000A
101DC9D40007
830050000000
830050020000
Input this code as a separate code. This will give you about 10 of each Pokeball when you start the game each time.
420259D80001
0001000C0004
420259DA5212
0000000C0004
Start the game by pressing "Start."