Bakusou Senki Metal Walker GB - Koutetsu No Yuujou ROM Download for Gameboy Color (GBC). Bakusou Senki Metal Walker GB - Koutetsu No Yuujou game is available to play online and download only on Late Games. Bakusou Senki Metal Walker GB - Koutetsu No Yuujou ROM for Gameboy Color download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.