Which of the original Sonic the Hedgehog 2D platformers was not released on the Sega Genesis or Mega Drive?
Sonic CD
Sonic the Hedgehog 2
Sonic the Hedgehog 2
Sonic the Hedgehog 2
Sonic Adventure
Sonic the Hedgehog 3
Sonic Adventure
Sonic the Hedgehog 2
Sonic the Hedgehog 3
Sonic Adventure
Sonic Adventure
Sonic the Hedgehog 2
Sonic the Hedgehog 64
Sonic the Hedgehog 3
Sonic Adventure
Sonic the Hedgehog 2D
Sonic & Knuckles
Sonic the Hedgehog 2
Sonic Adventure
Sonic CD
Sonic the Hedgehog 3
Sonic the Hedgehog 64
Sonic the Hedgehog
Sonic the Hedgehog 2
Sonic Adventure
Sonic CD
Sonic & Knuckles
Sonic the Hedgehog 2D
Sonic the Hedgehog II
Sonic Adventure
Sonic CD
Sonic the Hedgehog 3
Sonic the Hedgehog 64
Sonic & Knuckles
Sonic the Hedgehog 2
Sonic the Hedgehog
Sonic Adventure
Sonic CD
Sonic the Hedgehog 3
Sonic 3D Land
Sonic the Hedgehog 64
Sonic the Hedgehog 2D
Super Sonic the Hedgehog 2
Sonic & Knuckles
Sonic 2D Land
Sonic Adventure
Sonic CD
Sonic the Hedgehog 2
Sonic the Hedgehog 3
Sonic the Hedgehog
Sonic the Hedgehog 2D
Sonic Adventure
Sonic CD
Sonic 3D Land
Super Sonic the Hedgehog 2
Sonic the Hedgehog 64
Sonic & Knuckles
Sonic 2D Land
Sonic and Tails
Sonic Adventure
Sonic CD
Sonic the Hedgehog
Sonic the Hedgehog 2
Super Sonic the Hedgehog
Sonic the Hedgehog 3
Sonic the Hedgehog 64
Super Sonic the Hedgehog 2
Sonic 3D Land
Sonic the Hedgehog III
Sonic Adventure
Sonic CD
Sonic the Hedgehog II
Sonic the Hedgehog 2D
Sonic Adventure 2
Sonic 2
Sonic & Knuckles
Super Sonic the Hedgehog 3
Sonic the Hedgehog 2
Sonic 2D Land
Sonic and Tails
Sonic the Hedgehog 3
Sonic the Hedgehog 64
Sonic Adventure
Sonic CD
Super Sonic the Hedgehog
Sonic the Hedgehog
Sonic 2
Sonic 2D World
Sonic Adventure 2
Sonic the Hedgehog III
Sonic the Hedgehog II
Sonic the Hedgehog 2D
Super Sonic the Hedgehog!
Sonic & Knuckles
Sonic the Hedgehog 4
Super Sonic the Hedgehog II
Sonic 3D Land
Super Sonic the Hedgehog 2
Sonic the Hedgehog 2
Super Sonic the Hedgehog 3
Sonic Adventure
Sonic CD
Sonic 2
Sonic 2D Land
Sonic the Hedgehog
Sonic Adventure 2
Sonic: The Lost Levels
Sonic's Adventure
Sonic and Tails
Super Sonic the Hedgehog
Sonic the Hedgehog II
Sonic the Hedgehog 2D
Sonic 2D World
Sonic the Hedgehog 4
Sonic Colors
Sonic the Hedgehog 3
Sonic & Knuckles
Sonic the Hedgehog 64
Sonic Adventure
Sonic CD
Super Sonic the Hedgehog!
Sonic 2
Super Sonic the Hedgehog II
Super Sonic the Hedgehog 3
Sonic: The Last Airbender
Sonic Adventure 2
Sonic the Hedgehog
Sonic 3D Land
Sonic's Adventure
Sonic and Tails
Sonic the Hedgehog 2
Super Sonic the Hedgehog 2
Sonic Adventure
Sonic CD
Sonic Adventure, Sonic Adventure 2
Sonic 2D Land
Sonic the Hedgehog 3
Sonic & Knuckles
Sonic: The Lost Levels
Sonic 2
Sonic the Hedgehog 64
Sonic's Dream Land
Sonic 2D World
Super Sonic the Hedgehog.
Sonic Adventure 2
Super Sonic the Hedgehog!
Super Sonic the Hedgehog
Super Sonic the Hedgehog II
Sonic: The Last Airbender
Sonic Adventure
Sonic CD
Sonic Colors
Sonic 2
Sonic the Hedgehog 2
Sonic's Adventure
Sonic the Hedgehog III
Sonic the Hedgehog 3
Sonic 3D Land
Sonic and Tails
Super Sonic the Hedgehog 3
Sonic the Hedgehog
Super Sonic the Hedgehog.
Sonic Adventure 2
Sonic the Hedgehog II
Sonic: The Lost Levels
Sonic 2D Land
Sonic & Knuckles
Sonic Adventure
Sonic CD
Sonic the Hedgehog 64
Sonic and the Secret of Mana
Sonic 2
Sonic's Adventure
Sonic the Hedgehog 2
Sonic: The Last Airbender
Sonic's Last Stand
Super Sonic the Hedgehog!
Sonic and Tails
Sonic the Hedgehog
Super Sonic the Hedgehog
Sonic Adventure 2
Super Sonic the Hedgehog II
Sonic '96
Sonic Adventure
Sonic CD
Sonic 2
Sonic's Dream Land
Sonic 3D Land
Sonic Colors
Sonic the Hedgehog 3
Sonic the Hedgehog 64
Sonic Adventure, Sonic Adventure 2
Sonic & Knuckles
Sonic: The Lost Levels
Super Sonic the Hedgehog 3
Sonic 2D Land
Sonic the Hedgehog 2
Super Sonic the Hedgehog.
Sonic's Last Stand
Sonic's Adventure
Sonic and Tails