Sonic the Hedgehog Genesis, Sonic Wiki Zone

Not to be confused with Sonic: Genesis. Sonic the Hedgehog Genesis, referred to as simply Sonic the Hedgehog on the title screen, is a Game Boy Advance port of the 16-bit version of Sonic the Hedgehog (1991), originally released for the Sega Mega Drive. It was released in November 2006 exclusively in North America to celebrate the 15th anniversary of the Sonic the Hedgehog series. The release was received with mostly negative reviews, mostly due to the screen crunch, low frame rate, and clunky p

Sonic the Hedgehog 2 (8-bit), Sonic Wiki Zone

Sonic Spinball, Sonic Wiki Zone

Sonic the Hedgehog 2 - Wikipedia

Sonic the Hedgehog (Sonic X), Sonic Wiki Zone

SegaSonic the Hedgehog, Sonic Wiki Zone

Emerald Hill Zone, Sonic Wiki Zone

Sonic the Hedgehog / What Could Have Been - TV Tropes

Sonic Superstars, Sonic Wiki Zone

Sonic 3D Blast - Wikipedia

Sonic the Hedgehog/Green Hill — StrategyWiki