It had several iconic games such as Pokémon Ruby and Sapphire, Wario Ware Twisted, Castlevania: Aria of Sorrow, Legend of Zelda: A Link to the Past with Four Swords and many more.
The Gameboy Advance or GBA Emulator was a truly revolutionary portable. You can check out the Best Gamecube Emulators right here What is Gameboy Advance Emulator? So you can select the BEST emulator according to your PC specs and needs I personally tested and reviewed these GBA Emulators.