Sonic the Hedgehog 1991 (Full Game)

Complete playthrough of Sonic the Hedgehog (1991 - Sega Gensis/Mega Drive). This is the original 16-bit Sega Genesis version emulated with Fusion v3.6400:00

Sonic The Hedgehog Sega Mega Drive PAL Gameplay : Sega Mega Drive : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog 1 @ SAGE 2010 - Sonic Retro

Sonic Origins' brings four remastered games to console and PC on June 23rd

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SONIC GAMES > Play online Sonic the Hedgehog, FREE!

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 the Hedgehog - Sega Genesis - Complete

Sonic the Hedgehog [Master System/Game Gear] (video game, 2D platformer, science fiction, fantasy) reviews & ratings - Glitchwave

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Sonic the Hedgehog (Video Game 1991) - IMDb

Sonic 1 Boom Play game online!

Sonic The Hedgehog: Seasons Of Chaos - By Ian Flynn & Gale Galligan & Griffin Mcelroy & Justin Mcelroy & Travis Mcelroy (paperback) : Target