press b on the system next to add new code ^_^
If it is on the VBA, go to cheats, cheat list, and select Gameshark or Codebreaker. Just so you know, enter any Action Replay codes in gameshark.
got to cheats, then cheat list, them gameshark and then enter your code.
You click:- Cheats off the top bar. Then cheat list. Click Gameshark and enter your cheats. For more info or cheats, use the links (below) Other Wiki answer members answer: * I believe you have to enter them on a GameShark card, or another brand of cheat cartridge. I haven't seen a place to enter cheats in the FireRed game so far.
There are no cheats if you don't have a action replay, gameshark ect.
You need to use gameshark, there are no in-game cheats.
Gameshark is not available for the PC - many other game cheats (Trainers) already exist for the PC, and unlike Gameshark most PC Cheats are free.
You can get a Nintendo 64 GameShark at GameStop for $34.99, the GameShark has cheats for any game you can think of!!!!!!
plug it into a gamecube (maybe wii) and insert you game and look for the cheats on the gameshark for the game you want
Enter your Game Cartrige into the Game Shark. Put in in your Game Boy. Turn the Gameshark on then turn the game on. It will come up with a Game Shark Screen. Find Pokemon Emerald and press right -> then enter the cheats you want.
To use GameShark on a Nintendo 3DS, you'll need to have a compatible version of the GameShark device. First, insert the GameShark cartridge into the 3DS, followed by the game cartridge you wish to modify. Power on the 3DS, and the GameShark menu will appear, allowing you to enter cheat codes for the game. After entering the desired codes, start the game, and the cheats should be activated.
You hit the B button when you have it highlighted then you enter the cheat name then you enter the code. P.S. You do not have to enter the whole cheat name you can just abbreviate the name.
It is entered by having the gameshark & the emerald inserted into the gameshark, then turn on the Gameboy Advance & the Gameshark should have the cheats for that game on the menu, if not they can be entered manually, for the cheats go to their website (they will have them).