Game Gear Sonic 1 and 2 cartridge confusion

Let's Confuse the Kids: Coolest Game Devices of the 90s - YugaGaming

Sega Game Gear Lot Of 2 Games: Sonic SpinBall w/ Manual , Sonic The Hedgehog 2

Sonic Chaos, Sonic Wiki Zone

Analogue Pocket, continued: What's worth adding to retro system's $220 base?

Sega Game Gear Lot Of 2 Games: Sonic SpinBall w/ Manual , Sonic The Hedgehog 2

Sonic News Nintendo Life

Problems With Sonic The Hedgehog 2 Game Gear Cartridge

Find many great new & used options and get the best deals for Game Gear SONIC THE HEDGEHOG 1 Cartridge Only Sega gg at the best online prices at !

Game Gear SONIC THE HEDGEHOG 1 Cartridge Only Sega gg

Reviews: Sonic the Hedgehog - IMDb

Analogue Pocket, continued: What's worth adding to retro system's $220 base?

Found this unopened in back of closet. Are these worth anything? : r/game_gear