The Code and info of the game are usually supplied to your emulator by the use of a ROM file (a duplicate of game cartridge facts) or an ISO picture (a duplicate of optical media).[citation desired] Whilst emulation softwares on their own are lawful assuming that they don't infringe copyright https://emulatorgames-online05911.thelateblog.com/35312758/detailed-notes-on-game-emulator