With this emulator the Master Code is not required to be used so you don't have to worry about putting that in for this game or any game.

On the Golden Sun GBA CodeBreaker Codes page you'll find the Unlimited Money code, which is the code that we're using for the purposes of this guide. For the code that's shown above I selected Add CodeBreaker since it's a Golden Sun CodeBreaker code. The next thing you will want to do is click one of the four 'Add' buttons found below the white box. Take the code that you find on my website (or any website) and copy and paste it into the box on the right hand side. Once you open up Cheats, in the mGBA emulator you'll find the screen that's shown below. This step is shown in my first screen shot which you can find above. What you'll want to do is, with the game open, mouse over to Tools and down to Cheats. Although the processes for each are rather straight forward and similar.

If you're using a different emulator, like the Visual Boy Advance then I recommend that you use my How to setup Codes on the VisualBoy Advance Emulator Guide instead.

This guide is going to go over step by step how to setup and use Codebreaker, Action Replay & Gameshark codes for the mGBA emulator.

Gba emulator for mac with gameshark