Sonic the Hedgehog (Master System) · RetroAchievements

There are 23 achievements worth 395 points. Sonic the Hedgehog for Master System - explore and compete on this classic game at RetroAchievements.

Sonic the Hedgehog (1991), Sonic Wiki Zone

Sonic Origins Plus Out Now Adding a Dozen Game Gear Sonic Titles

Sonic the Hedgehog (1991), Sonic Wiki Zone

Sonic the Hedgehog 2 (SMS) - Achievement Guide

Sonic the Hedgehog (16-bit)

Hack~ Sonic the Hedgehog: Triple Trouble (Master System

Sonic Origins Plus (Nintendo Switch)- Review – Seafoam Gaming

Sonic the Hedgehog Spinball - Wikidata

Sonic the Hedgehog 2, Game Gear

Sonic The Hedgehog 2 Classic on the App Store