"Sonic the Hedgehog 2" is a popular video game that features the speedy blue hedgehog, Sonic, as he races through vibrant worlds to stop the evil Dr. Robotnik. This game introduces Tails, Sonic's loyal fox friend, who can fly and help Sonic on his adventures. Players navigate through various levels filled with rings, enemies, and exciting obstacles. In this sequel, players can enjoy new gameplay mechanics, including the ability to play cooperatively with a friend as Tails. The game is known for its fast-paced action, catchy music, and colorful graphics, making it a beloved classic for fans of all ages.