Sonic the Hedgehog (1991) - MobyGames

Sonic the Hedgehog is the first of many games starring Sega's premier hedgehog, Sonic. It's a side-scrolling platform game with a difference: speed. Sonic rushes through levels with incredible speed, allowing him to traverse loops and jumps with ease.

Sonic the Hedgehog 2 cover or packaging material - MobyGames

Screenshot of Sonic the Hedgehog (Windows, 1991) - MobyGames

Sonic Advance 2, Sonic Wiki Zone

Sonic the Hedgehog (1991) - MobyGames

The Master System needs to be SEGA's next mini-console, not the

Screenshot of Sonic the Hedgehog (Genesis, 1991) - MobyGames

Let's Rank (A Few) Sonic Games

Sonic the Hedgehog (16-bit), Sega Wiki

Genesis 6-Pak (Sega Genesis, 1995) SEALED RARE SONIC GOLDEN AXE

Screenshot of Sonic the Hedgehog (Xbox 360, 1991) - MobyGames

Sonic Rush Adventure (2007) Sonic, Nintendo ds, Nintendo ds games

Sonic the Hedgehog: Spinball (1993) - MobyGames