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 (1991)

New Sonic the Hedgehog (1991) prototype uncovered by preservation groups - Tails' Channel

Sonic the Hedgehog (1991) – Game Art, Screenshots and some Text

Sonic Superstars hands on: Sega's new Sonic game is a glossy spin - Polygon

REVIEW: 'Sonic Mania' for PS4, Xbox One, PC, Nintendo Switch, Is the First Great Sonic Game

Sonic the Hedgehog (8-bit), Sonic Wiki Zone

I 100% completed sonic 1 for the first time! : r/SonicTheHedgehog

Sonic the Hedgehog [1991] - IGN

Sonic the Hedgehog (Video Game 1991) - IMDb

Sonic Origins Review - Yet Another New Way to Play Sonic 1 to 4?

Lot Detail - 1991 SEGA Genesis (USA) Sonic the Hedgehog Sealed Video Game - WATA 9.4/A