: This version used Christian Whitehead’s Retro Engine , which provided a smooth 60fps experience, widescreen support, and the ability to play as Tails .
The PSN version retained several famous "Easter Eggs" and hidden menus:
: Entering code 46-12-25 in the sound test displays a screen with distorted Sonics and a message in Japanese that translates to "Fun is Infinite — Sega Enterprises" .
: It featured both the original Japanese/European and the American soundtracks, letting players choose their preference. Hidden Secrets & Cheats
: You can currently play the remastered Sonic CD as part of the Sonic Origins Plus collection on PS4 and PS5, which includes all the features of the PSN version plus additional content.
Often cited as one of the best platformers in the franchise, Sonic CD is famous for its , allowing players to jump between Past, Present, and Future versions of every stage.
Sonic CD on the PlayStation Network (PSN) was a beloved 2011 remaster of the original 1993 Sega CD classic. It was primarily available for the before being delisted in 2022 to make way for the Sonic Origins collection. Game Overview
: To unlock the Sound Test, you must beat the Time Attack special stages in under 4 minutes. Once unlocked, specific code combinations reveal hidden screens.
