This game is also available on GBA.
Retro Game Cheats for Montezuma's Return (PC Games)
Effect: Use this cheat to go to nearly any level you want.
When:
At the name entry prompt.
How:
Press enter with no name entered,at the Player Menu erase the default player name "Utopia." (you must erase all player names to enable the code)
-All normal levels should now be available (bonus levels won't be, though).
-All normal levels should now be available (bonus levels won't be, though).
Submitted By:
Effect: You move faster.
Effect: Invincibility.
Effect: High Jump/Fast Swim.
Effect: Punches and Kicks in slow-motion.
Effect: Everything moves faster.
Effect: Unlimited health.