Dragon Quest I & II ROM Download for Gameboy Color (GBC) on Emulator Games. Play Dragon Quest I & II game that is available in the United States of America (USA) version only on this website. Dragon Quest I & II is a Gameboy Color emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Dragon Ball Z - Legendary Super Warriors, Dragon Quest Monsters and Pokemon - Yellow Version as shown below. Dragon Quest I & II works on all your devices in high quality.