Disney's Mulan ROM Download for Gameboy (GB) on Emulator Games. Play Disney's Mulan game that is available in the United States of America (USA) version only on this website. Disney's Mulan is a Gameboy emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Disney's Tarzan, Disney's Tarzan and Disney's Piglet's Big Game (Suxxors) as shown below. Disney's Mulan works on all your devices in high quality.