Sonic CD (also known as Sonic CD 2011) is a remaster of the original game, adding many new features like widescreen support, improved controls, access to both American and Japanese soundtracks and Tails as an unlockable playable character.
#1Sonic the Hedgehog
#2Sonic Eraser
#3Sonic the Hedgehog 2
#4Dr. Robotnik's Mean Bean Machine
#5Sonic the Hedgehog: Triple Trouble
#6Sonic & Knuckles
#7Sonic the Hedgehog 3
#8Sonic the Hedgehog 3 & Knuckles
#9Tails Adventure
#10Sonic 3D Blast
#11Sonic's Bonus Game
#12Sonic the Hedgehog Pocket Adventure
#13Sonic no Jirai Sagashi Game
#14Sonic Racing Shift Up
#15Sonic Heroes
#16Sonic Pinball Party
#17Amy's American Page One
#18Shadow the Hedgehog
#19Shadow Shoot
#20Sonic Unleashed
#21Sonic Chronicles: The Dark Brotherhood
#22Sonic the Hedgehog 2: Dash!
#23Sonic Dash Quiz
#24Sonic Colors
#25Sonic the Hedgehog 4: Episode I
You’re hereSonic CD
#27Sonic Generations
#28Sonic the Hedgehog 4: Episode II
#29Sonic the Hedgehog 4: Episode Metal
#30Sonic Lost World: Yoshi's Island Zone
#31Sonic Lost World
#32Sonic Lost World: The Legend of Zelda Zone
#33Sonic Forces: Episode Shadow
#34Sonic Mania
#35Sonic Mania Plus
#36Sonic Mania: Encore
#37Sega Ages: Sonic the Hedgehog
#38Sega Ages: Sonic the Hedgehog 2
#39Sonic Colors: Ultimate
#40Sonic Frontiers: Sonic Adventure 2 Shoes
#41Sonic Frontiers
#42Sonic Dream Team
#43Shadow Generations
