This page contains Sonic CD Codes for Sega CD called "Cloud change" and has been posted or updated on Aug 29, 2006 by shinobi458.
- Developer: Sonic Team
- Publisher: Sega
- Genre: Action Platformer
- Release: Nov 19, 1993
- ESRB: Not Set
Hold A and press Up, Down(4), Up at the title screen while "Press Start" is blinking. Use the D-pad on controller two to change the appearance of the clouds and other effects.
Please Submit a Problem for any incomplete, non-working or fake cheat listed above.