You do need to progress FireRed and LeafGreen until you unlock the National Dex before you can trade with the other three games. There are only five games in the GBA that you can do the trade and they are FireRed, LeafGreen, Emerald, Ruby, and Sapphire. That’s because, during the trade process, the games will save, hence why you can’t use the same ROM file.

You can have the same games like FireRed as long as they are in different versions.

Getting the ROMsīefore we proceed, aside from the MyBoy you also need two ROMs with different save files. Finally, remember that the MyBoy is free to use and you don’t need to pay for anything. It also doesn’t matter if you get the MyBoy from the Google Playstore or download and unzip an APK. Then again, most PC users would just use a Visual Boy Advance (VBA). If you also have an Android emulator on your PC, then you can also download one. The MyBoy is available for mobile devices that run on Android devices only. You need to download a MyBoy emulator first.

Pokemon x y rom trade