European Super League ROM Download for Gameboy Color (GBC) on Emulator Games. Play European Super League game that is available in the United States of America (USA) version only on this website. European Super League 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 Super Mario Bros. Deluxe (V1.1), World Destruction League - Thunder Tanks and Dragon Ball Z - Legendary Super Warriors as shown below. European Super League works on all your devices in high quality.