Sonic on Game Gear / Master System?

Sonic™ the Hedgehog, SEGA Game Gear, Games

Sonic the Hedgehog [Master System/Game Gear] (video game, 2D platformer, science fiction, fantasy) reviews & ratings - Glitchwave

D.A. Garden on X: Sonic Collection 09: Sega Game Gear. All 10 UK releases including Sonic Blast. The most Sonic games on a single console, which rather surprising. / X

More Game Gear Sonic Games Headed to 3DS Virtual Console - Sonic Retro

Sonic the Hedgehog (1991) - MobyGames

Sonic Drift 2 Sega Game Gear Video Game - Gandorion Games

G Sonic for Game Gear

Sonic Triple Trouble (lost Master System conversion of Sega Game Gear platformer; 1994) - The Lost Media Wiki

Sonic 1 The Hedgehog Sega Gamegear Game Gear

Sonic Drift 2 - Sega Game Gear : Video Games