Sonic The Hedgehog — Gametrog

The evil Dr. Robotnik is back, and this time in a portable format. Sonic the Hedgehog for the Game Gear is a portable adaptation of the Genesis side-scrolling platform series starring Sega's hedgehog mascot. As in the 16-bit original, Sonic must find and defeat Dr. Robotnik so that he can free his animal friends.

SegaSonic the Hedgehog

Gametrog Stores

4K Vertical Overlay Video Shorts - Videos - LaunchBox Community

Sonic the Hedgehog (Sega Master System, Game Gear) - The Cutting

Unlike Sonic the Hedgehog and its true sequels, Sonic Spinball is not a side-scrolling platform game. Rather, it is a pinball game in which you spin,

Sonic Spinball — Gametrog

The inhabitants of South Island are in danger! Dr. Robotnik has stolen all the Chaos Emeralds which kept the power balance.

Sonic Chaos

SEGA Genesis 1 2 3 Information Specs

Sonic the Hedgehog (1991) - MobyGames

8 Lost Sonic The Hedgehog Games

Sonic the Hedgehog (Game On!) by Jessica Rusick

2 : r/retrogaming

The gameplay is like the other Sonic titles, but this is only available on the Game Gear.

Sonic the Hedgehog: Triple Trouble