Sega Enterprises (simply known as Sega) is a Japanese multinational video game developer and publisher headquartered in Shinagawa, Tokyo. Its international branches, Sega of America and Sega Europe, are respectively headquartered in Irvine, California, and London. Sega owns the rights to the Sonic the Hedgehog and Grisaia series.
Sonic in Jurassic Park is starts with Sonic, Tails and their friends are invited to the island by Reed Hammond, to meet living dinosaurs from the theme park.
