: 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" .
: 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. Sonic CD PSN
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. : Entering code 46-12-25 in the sound test
: Entering 07-07-07 in the sound test grants access to a hidden challenge. Availability Status Sonic CD is famous for its