Manufacturer Nintendo
Released Around NES launch date (August 1985)
Generation Third (8-bit generation)
Media 12 ROM cartridges ("Game Pak")
Controller input Nintendo Entertainment System controller
Price Not sold commercially
Units shipped Not sold commercially

The Nintendo M82 was a demo of the NES that held 12 games at once and was used to let people demo games at the store before they bought them. Also, you could set a time limit for people to play.