Main Page | See live article | Alphabetical index Sonic the Hedgehog 2 can refer to... Sonic the Hedgehog 2 (Megadrive) (released on the Sega Megadrive and Sega Genesis) Sonic the Hedgehog 2 (Game Gear) (released on the Sega Master System and Sega Game Gear This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.