Sonic the Hedgehog different media including animation, comic books, and a Hollywood film. The first "Sonic" game, "Sonic the Hedgehog", is a platform game released in 1991. Players control the anthropomorphic blue hedgehog Sonic, who can run and jump at high speeds using springs, ramps, and loops. Sonic must stop Dr. Robotnik from taking over the world using the Chaos Emeralds. "Sonic the Hedgehog 2" (1992) increased the overall size and speed of the series' gameplay and was the second best-selling Genesis game. It introduced Sonic's sidekick and best friend, Miles "Tails" Prower, who followed Sonic throughout the game, and allowed a second
Sonic the Hedgehog 2 prominence, but it hasn't done much to diminish how sweet "Sonic the Hedgehog 2" is," and, along with other reviewers, commented on how it is still a fun game to play. "Electronic Gaming Monthly" named it the best Genesis game of 1992. In 2000, "Game Informer" ranked "Sonic 2" number 61 on its "Top 100 Games of All Time" list, calling it "the most challenging and finely polished "Sonic the Hedgehog" title." "Mega" placed the game at #36 in their "Top Sega Mega Drive Games of All Time" list. Critics also enjoyed the faster gameplay in comparison to its predecessor,