Mobile Suit Gundam: Federation vs. Zeon ROM Download for Playstation 2 (PS2). Mobile Suit Gundam: Federation vs. Zeon game is available to play online and download only on Roms Games. Mobile Suit Gundam: Federation vs. Zeon ROM for Playstation 2 download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.