Scooby-Doo and the Cyber Chase: Cheat mode
On the password screen enter "CHTMD2" as a password. This will unlock cheat mode. During game-play hold down the required buttons to unlock special abilities.
Hold [Select] and press [L] - Current character gets caught by the Phantom Virus
Press [B] - Cycle through all the sounds in the game
Hold [Select] and press [R] - Skip Level
Hold [Select] and press [Start] - Slow Motion
Scooby-Doo and the Cyber Chase: Level Passwords
Enter these passwords at the password Menu:
@MVZM3NT - Arcade
BSYDTH3C - Boardwalk
MXP#2VBL - Coliseum
1CR33P3R - Creeper
PSKYK1DS - End
GH@TRGHL - Gator Ghoul
CHBB5VBX - Ocean Chase
IR@NFYC3 - Old Iron Face
5S@C7VB8 - Prehistoric Jungle
1C3R@LLY - Snow Chase
WH@DNN1T - Who Dunnit?