Play Ultimate Brain Games online in your browser and enjoy with Emulator Games Online! Ultimate Brain Games is GBA game USA region version that you can play free on our site. This game has arcade, multiplayer, strategy, skill genres for Game Boy Advance console and is one of a series of skill games. If you love skill games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Ultimate Brain Games.