What are all the sonic games
Sonic the Hedgehog (16-bit)
Sonic the Hedgehog (8-bit)
Sonic Eraser
SegaSonic Cosmo Fighter (Simulator)
Waku Waku Sonic Patrol Car (Simulator)
Sonic the Hedgehog 2 (8-bit)
Sonic the Hedgehog 2 (16-bit)
Sonic Spinball
Dr. Robotnik's Mean Bean Machine
SegaSonic the Hedgehog
Sonic CD
Sonic Chaos
Sonic the Hedgehog 3
Sonic Triple Trouble
Sonic & Knuckles
Wacky Worlds Creative Studio
Sonic Gameworld
Tails and the Music Maker
Sonic Drift
Knuckles' Chaotix
Sonic Drift 2
Tails' Skypatrol
Tails Adventure
Sonic Labyrinth
Sonic Compilation
Sonic Blast
Sonic Schoolhouse
Sonic 3D
Sonic the Fighters
Sonic R
Sonic & Knuckles Collection
Sonic Jam
Sonic Adventure
Sonic the Hedgehog Pocket Adventure
Sonic Shuffle
Sonic Adventure 2
Sonic Advance
Sonic Adventure 2 Battle
Sonic Mega Collection
Sonic Advance 2
Sonic Pinball Party
Sonic Adventure DX: Director's Cut
Sonic Battle
Sonic Heroes
Sonic Advance 3
Sega Superstars
Sonic Mega Collection Plus
Sonic Gems Collection
Shadow the Hedgehog
Sonic Rush
Sonic Riders
Sonic the Hedgehog
Sonic the Hedgehog Genesis
Sonic Rivals
Sonic and the Secret Rings
Sonic Rush Adventure
Sonic X (Leapster)
Mario and Sonic at the Olympic Games
Sonic Rivals 2
Sonic Riders: Zero Gravity
Super Smash Bros Brawl
Sega Superstars Tennis
Sonic Chronicles: The Dark Brotherhood
Sonic Unleashed
Sonic's Ultimate Genesis Collection
Sonic and the Black Knight
Mario and Sonic at the Olympic Winter Games
Sonic & Sega All-Stars Racing
Sonic Classic Collection
Sonic the Hedgehog 4: Episode I
Sonic Free Riders
Sonic Colors
Sonic Generations
Mario and Sonic at the London 2012 Olympic Games
Sonic the Hedgehog 4: Episode II