Sonic Video Games Tier List 3/3 by SuperGemStar on DeviantArt

List of All Main Line Sonic Games in Order

Sonic Origins Plus is adding 12 Game Gear games, here's a full list

Sonic Origins PC review -- Nostalgia for a price

Sonic Origins brings 4 Sonic the Hedgehog games to console & PC in June - Polygon

Sonic Origins Plus Makes Amy a Playable Character in June - Siliconera

SEGA officially announces release date for Sonic Origins Plus - Xfire

Sonic Origins Plus Impressions – Two Steps Forward, One Step Back - Game Informer

Save Big On Sonic Origins Preorders Ahead Of Launch This Week - GameSpot

Sonic Origins - Game Overview

Best Beginner Tips For Sonic Origins