Sonic the Hedgehog (1991)

==1991==
===American/Mexican/Chilean===
===Japanese/European/Canadian/Asian/Indian===
SonictheHedgehogtitlescreen1991.jpg|Title screen
Sonic 1 2013 pic 1.jpg|2013 remastered title screen
Sega Sonic Title Screen 2.png|Prototype title screen shown at Tokyo Toy Show 1990
320px-Sonic the Hedgehog Game Gear-(Prototype).png|Game Gear version
Category:Video games
Category:Sega
Category:Sonic the Hedgehog
Category:Sega Genesis/Mega Drive
Category:Video games released in 1991
Category:1991
Category:Sonic Team
Category:Side-scrolling platform games
Category:Platform games