The product is an authentic cartridge of the video game "Phalanx" released in 1992 for the Super Nintendo (SNES) platform. Published by Kemco, this SHMUP (Shooter) game is rated E for Everyone and was manufactured in Japan. The game offers exciting gameplay where players control a spaceship to take down enemies in a fast-paced shooting experience. This tested and working cartridge is a must-have for fans of classic SNES games looking to add a nostalgic gem to their collection.