Sonic Mania on Game Gear by ClassicSonicSatAm on DeviantArt

Sonic the Hedgehog 2 Sega Game Gear

Every Sonic game released on the Game Gear (in the USA) : r/gamecollecting

Sonic Origins Plus Announced, Brings 12 Game Gear Titles

Sonic the Hedgehog 2 - Game Gear - Nerd Bacon Magazine

Sonic Origins Plus Leak : Game Gear Footage. - Games - Sonic Stadium

Sega Game Gear Sonic Custom - Retro Gear Customs

The 12 new Game Gear games in Sonic Origins Plus expansion sound weird, according to early reports

Sonic the Hedgehog 3 but on the Game Gear?!? How would you think it would be? (Yes, I made the boxart all by myself) : r/SonicTheHedgehog

Sonic Vector Level - 'Game Gear Hill Zone' on Behance

Sonic The Hedgehog — Gametrog