System:
LeapFrog
Release Date:
1995
Sonic Game List:
Sonic X
System:
PC
Release Date:
N/A
Sonic Game List:
Sonic The Hedgehog CD
Sonic's Schoolhouse
Sonic & Garfield Pack
Sonic & Knuckles Collection
Sonic 3D Blast
Sega Smash Pack
Sega Smash Pack 2
Sonic Action Pack
Sega PC Twin Pack
Sonic the Screen Saver
Sonic R
Sega PC Puzzle Pack
Sonic Spinball
Dr. Robotnik's Mean Bean Machine
Sonic Adventure DX: Director's Cut
Sonic Heroes
Sonic Mega Collection Plus
Sonic Riders
Sonic & Sega All-Star Racing
Sonic PC Collection
System:
Nokia N-Gage
Release Date:
October 7, 2003
Sonic Game List:
Sonic N
System:
Game.com
Release Date:
September 2007
Sonic Game List:
Sonic Jam
System:
iPod Touch/iPhone
Release Date:
2007
Sonic Game List:
Sonic The Hedgehog 1
Sonic At The Winter Olympic Games
Sonic The Hedgehog 4, Episode 1