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is a 1991 platform video game developed by Ancient and published by Sega for the 8-bit Master System and Game Gear. It is a companion to the original Sonic the Hedgehog that was developed for the 16-bit Sega Genesis. The 8-bit Sonic is a side-scrolling game similar in style to the 16-bit game, albeit reduced in complexity to fit the 8-bit systems. Ancient, a studio founded by composer Yuzo Koshiro, was contracted to develop the 8-bit Sonic game.
The premise and story of the 8-bit Sonic game are identical to that of the 16-bit game: as the anthropomorphic hedgehog Sonic, the player races through levels to rescue the imprisoned animals Doctor Robotnik plots to turn into robots. Gameplay is similar, Sonic collects rings while avoiding obstacles, but is paced much slower as the 8-bit version focuses more on exploration. While some level themes, such as Green Hill Zone, are borrowed from the 16-bit game, others are original. It also features a different soundtrack from Koshiro, which comprises new material alongside some rearrangements of Masato Nakamura's tracks for the 16-bit game.
Reviewers acclaimed the 8-bit Sonic game for its level variety, visuals, gameplay, and audio. Many believed that it compared favorably to its 16-bit counterpart, although some criticism was directed at its low difficulty and short length. Game journalists retrospectively considered it one of the best Master System and Game Gear games. The 8-bit Sonic game has been rereleased through various Sonic game compilations and Nintendo's Virtual Console. It received several sequels, beginning with Sonic the Hedgehog 2 in 1992. It was also Ancient's first game and the only Sonic game they developed.
Gameplay
thumb|left|alt=A pixelated image. On the left, Sonic, a cartoonish blue hedgehog, stands on a ledge above water. On the right, Doctor Robotnik, a mustachioed scientist, pilots a submarine firing projectiles at Sonic. The background shows mountains and clouds.|[[Sonic the Hedgehog (character)|Sonic, the player-controlled character, fights Doctor Robotnik in Bridge Zone, the game's second level.]]
The 8-bit Sonic the Hedgehog is a side-scrolling platform game similar in gameplay and style to the original 16-bit Sega Genesis game of the same name, and will lose one if they are hit without carrying any rings,
Sonic travels through six levels called zones, each consisting of two main acts and a boss battle with Robotnik. an 8-bit handheld game console designed to compete with Nintendo's Game Boy. Around the same time, Sonic Team worked on Sonic the Hedgehog for the 16-bit Genesis and Sega wanted to increase consumer awareness of the Game Gear by producing a version of Sonic for the system. As a result, a general manager,
