Spin Master ROM Download for SNK Neo Geo (NEO-GEO) on Emulator Games. Play Spin Master game that is available in the United States of America (USA) version only on this website. Spin Master is a SNK Neo Geo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Sonic Spinball, Popeye - Rush For Spinach and Sonic 1 Spindash as shown below. Spin Master works on all your devices in high quality.