2 In 1 - Sonic Advance & Sonic Battle ROM download is available to play for Gameboy Advance. This Sonic game is the US English version at EmulatorGames.net exclusively. Download 2 In 1 - Sonic Advance & Sonic Battle ROM and use it with an emulator. Play online GBA game on desktop PC, mobile, and tablets in maximum quality. If you enjoy this free ROM on Emulator Games then you will also like similar titles Pokemon Platinum Version (US) and Legend Of Zelda, The - Ocarina Of Time (V1.2).