Psn - Sonic Cd

: 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.

: Entering 07-07-07 in the sound test grants access to a hidden challenge. Availability Status Sonic CD PSN

: 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" . : To unlock the Sound Test, you must

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