After prompted for a name, press [Enter]. Now, enter the player menu and erase the default player name of "Utopia". Now begin a game, and all levels except bonus levels will be available. All player names must be erased before the code can be enabled.
PC
God Mode
Type MRGOD while playing a game
PC
Invincibility
Type MRTOUGH while playing a game
PC
Better Swimming & Jumps
Type MRPOLO while playing a game
PC
Move Quickly
Type MRSPIRIT while playing a game. Press keypad buttons to move
PC
Turbo Mode
Type MRSPEED while playing a game
PC
Slow Kick/Punch Mode
Type MRBIONIC while playing a game
Game Boy
Unlimited lives
For the password put in elephant.
Submitted By phil carey (hetfield@aol.com)
Game Boy
Open Doors Without Keys
Type in SUNSHINE at the passwords screen. Now you can walk through doors without having the key to them.
Submitted By John Chadwick
Game Boy
Final Boss
To get the to the final boss just go to the password area and type in [6JYBSPPJ] and that will get you to the final boss!!!!!!!!!!
