Navy Blue ROM Download for Gameboy (GB) on Emulator Games. Play Navy Blue game that is available in the United States of America (USA) version only on this website. Navy Blue 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 Navy Seals, Pokemon Red-Blue 2-in-1 (Unl) and Navy Blue 90 as shown below. Navy Blue works on all your devices in high quality.