Montezuma's Return (Gameboy)
CheatingDome.com
Passwords
Enter these on the password screen for the desired effect.
Effect
Password
Final Boss
6JYBSPPJ
Level 1
NQXZJ9?K
Level 2
2N4ZQWZM
Unlimited Lives
Password: elephant
Unlock All Doors
Type in SUNSHINE at the passwords screen.