Montezuma`s Return Codes -

Level select:
Press [Enter] when prompted for a name. Enter the player menu and erase the default player name of Utopia. Begin game play, and all levels except bonus levels will be available. Note: All player names must be erased before the code can be enabled.

Cheat mode:
Enter one of the following codes during game play to activate the corresponding cheat function. A message will appear to confirm correct code entry.

Effect	Code
God mode	mrgod
Invincibility	mrtough
Better jumps and swimming	mrpolo
Slow kicks and punches	mrbionic
Press [Keypad] to move quickly	mrspirit
Turbo mode	mrspeed