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 (Video Game 1991) - IMDb

Sonic the Hedgehog (1991 video game) - Wikipedia

A Sonic 1 Prototype for the Sega Mega Drive Has Been Found After 15 Years – NintendoSoup

Sonic the Hedgehog™ Classic - Apps on Google Play

Sonic the Hedgehog (Video Game 1991) - Plot - IMDb

SEGA AGES Sonic The Hedgehog for Nintendo Switch - Nintendo Official Site

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

TOY VAULT INC.

SEGA GENESIS SONIC THE HEDGEHOG 1991 1ST RETAIL RELEASE WITH UPC CODE COMPLETE

Sonic the Hedgehog™ Classic - Apps on Google Play