The product is an authentic Sega Game Gear game titled Sonic The Hedgehog Chaos, released in 1993. This action and adventure game is part of the Sonic the Hedgehog Series published by SEGA. It is rated E for Everyone and originates from Taiwan. The game comes with a case and manual, and is designed for NTSC-U/C (US/Canada) region consoles. Perfect for fans of classic Sega games and Sonic the Hedgehog enthusiasts looking to add a piece of gaming history to their collection.