Sonic the Hedgehog (1991) - MobyGames

Sonic the Hedgehog is the first of many games starring Sega's premier hedgehog, Sonic. It's a side-scrolling platform game with a difference: speed. Sonic rushes through levels with incredible speed, allowing him to traverse loops and jumps with ease.

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Screenshot of Sonic the Hedgehog (Genesis, 1991) - MobyGames

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Screenshot of Sonic the Hedgehog (SEGA Master System, 1991

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Screenshot of Sonic the Hedgehog (Nintendo 3DS, 1991) - MobyGames

Sonic the Hedgehog (1991) - MobyGames