Cheat Code Central
Includes secret missions, how to view credits, and game shark codes.
Cheat Index
Lists cheat codes for the Playstation version.
Cheat Planet
How to get to credits and secret missions.
Cheating Dome
How to select levels, enter secret mission, and view credits.
Game Revolution
How to turn on cheat mode and play credits movies for the Sony Playstation version.
Game Skanker
Includes walkthroughs, guides, and mission secrets.
Game Winners
Includes how to activate cheat mode and view credits.
Hot Cheats
Cheat codes for the Gameshark.
Playstation Pro 2
Includes secret level options and cheat codes.
PS Cheats
Includes secret level information.
PSX Gamer
Includes both general and Game Shark cheats.
World of Playstation
How to activate cheat codes, view credits, and play secret missions.