SONIC THE HEDGEHOG (PAL IMPORT JSG)

Sonic the Hedgehog is a platform video game developed by Sonic Team and published by Sega released in 1991 on Mega Drive. It is the first ever game to feature Sonic, the eponymous blue hedgehog, and Sega's mascot, as a playable character, the first game he appeared in being Rad Mobile. The game was adapted by Ancient and published by Sega in 1991 on Master System and Game Gear, also under the title Sonic the Hedgehog.