Play Sonic The Hedgehog - Sega Master System online

Sonic The Hedgehog Sega Master System cover artwork
 

Play Sonic The Hedgehog (Sega Master System) online
play Sonic The Hedgehog online

Sonic The Hedgehog is a Sega Master System game that you can play online for free on Game-Oldies. Just press the "PLAY NOW" button and follow instructions.

 

Sonic The Hedgehog title screenshot
Sonic The Hedgehog ingame screenshot