Star Wars ROM Download for Game Gear on Emulator Games. Play Star Wars game that is available in the United States of America (USA) version only on this website. Star Wars is a Game Gear emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Castle Of Illusion Starring Mickey Mouse, Halley Wars and Ristar The Shooting Star as shown below. Star Wars works on all your devices in high quality.