Download Sonic Battle Gameboy Advance Multilanguage Usa Europe 1 link free for console, PC, Android apk, Apple, Visualboy emulator, Mac os X. About 4000 years ago, a conscious weapon was created by an ancient civilization. After being lost for millennia, the weapon, called the Gizoid, was unearthed and investigated by Professor Gerald Robotnik. It lay dormant for another half century before being discovered by none other than Gerald Robotnik’s grandson dedicated to conquering the world, Doctor Robotnik. Frustrated at not being able to get the weapon to work, Eggman drops it on Emerald Beach … where it is discovered again, this time by the planet’s hero, Sonic the Hedgehog.