Mickey Mouse II ROM Download for Gameboy (GB) on Emulator Games. Play Mickey Mouse II game that is available in the United States of America (USA) version only on this website. Mickey Mouse II 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 Mickey Mouse, Street Fighter II and Mickey Mouse - Magic Wand as shown below. Mickey Mouse II works on all your devices in high quality.