Dragon Ball Z (Fre) ROM Download for SEGA Genesis (Genesis) on Emulator Games. Play Dragon Ball Z (Fre) game that is available in the United States of America (USA) version only on this website. Dragon Ball Z (Fre) is a SEGA Genesis emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Double Dragon, Sonic Spinball and Comix Zone (1) as shown below. Dragon Ball Z (Fre) works on all your devices in high quality.