Dynamite Headdy ROM Download for Sega Master System (Sega Master) on Emulator Games. Play Dynamite Headdy game that is available in the United States of America (USA) version only on this website. Dynamite Headdy is a Sega Master System emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Dynamite Headdy [c], Dynamite Duke (JU) and Space Dynamites as shown below. Dynamite Headdy works on all your devices in high quality.