Mario Is Missing! Cheats
SNES Cheats
Face last Boss
Enter ZPF*M86 as a password.
Get to the Last Boss
First, go to the Title Screen. Choose "Continue Search." Seven round spheres will appear under this option and you will be able to enter the last Boss password here:ZPFM86
This code will take you to the last room of the game where you have to jump on the Boss six times to defeat him. Exit via the door that the Boss came in.