The product is a Doom 64 video game cartridge for the Nintendo 64 console, released by Midway in 1997. The game is part of the popular Doom series and falls under the shooter genre with sub-genres of martial arts and boxing elements. It is rated M for Mature and is authentic as it has been tested and confirmed to work. The NTSC-U/C (US/Canada) region code indicates that it is compatible with consoles in North America. This unit quantity is one and it is a game-only feature, making it a sought-after gaming experience for fans of the Doom series.