The product is a Super Smash Bros. 64 game cartridge for the Nintendo 64 console, specifically the Japanese version (NTSC-J). Released in 1999 by Nintendo, this fighting game is part of the Super Smash Bros. series and is rated E for Everyone. With multiplayer capabilities, the game offers a variety of genres including fighting, battle, party & compilation, and action & adventure. This OEM Japanese version ensures authenticity and quality for fans of the game looking to experience the classic Super Smash Bros. title on their Nintendo 64 console.