Disclaimer: This article is for educational and informational purposes only. The author does not host or provide links to copyrighted ROM files. Always support official re-releases when possible.
The only legal defense for using these ROMs is Fair Use for preservation or if you own the original arcade board. However, in practice, developers at the Supermodel emulator do not condone piracy but acknowledge that emulation is the only reason these games are playable today. If you want to stay totally legal, search for a "Sega Model 3 multi-game cartridge" for a Supergun, but for emulation, proceed with the understanding that you are in a preservation grey zone. sega model 3 roms